81910096704

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1609}}^1\times {\mathrm{2851}}^1$

素因数の和:4509

約数の個数: 168

約数和(自身を含む): 242589751040

約数和(自身を除く): 160679654336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1609, 1984, 2232, 2851, 2976, 3218, 4464, 4827, 5702, 5952, 6436, 8553, 8928, 9654, 11404, 12872, 14481, 17106, 17856, 19308, 22808, 25659, 25744, 28962, 34212, 38616, 45616, 49879, 51318, 51488, 57924, 68424, 77232, 88381, 91232, 99758, 102636, 102976, 115848, 136848, 149637, 154464, 176762, 182464, 199516, 205272, 231696, 265143, 273696, 299274, 308928, 353524, 399032, 410544, 448911, 463392, 530286, 547392, 598548, 707048, 795429, 798064, 821088, 897822, 926784, 1060572, 1197096, 1414096, 1590858, 1596128, 1642176, 1795644, 2121144, 2394192, 2828192, 3181716, 3192256, 3591288, 4242288, 4587259, 4788384, 5656384, 6363432, 7182576, 8484576, 9174518, 9576768, 12726864, 13761777, 14365152, 16969152, 18349036, 25453728, 27523554, 28730304, 36698072, 41285331, 50907456, 55047108, 73396144, 82570662, 110094216, 142205029, 146792288, 165141324, 220188432, 284410058, 293584576, 330282648, 426615087, 440376864, 568820116, 660565296, 853230174, 880753728, 1137640232, 1279845261, 1321130592, 1706460348, 2275280464, 2559690522, 2642261184, 3412920696, 4550560928, 5119381044, 6825841392, 9101121856, 10238762088, 13651682784, 20477524176, 27303365568, 40955048352, 81910096704]

約数ペア:

[(1, 81910096704), (2, 40955048352), (3, 27303365568), (4, 20477524176), (6, 13651682784), (8, 10238762088), (9, 9101121856), (12, 6825841392), (16, 5119381044), (18, 4550560928), (24, 3412920696), (31, 2642261184), (32, 2559690522), (36, 2275280464), (48, 1706460348), (62, 1321130592), (64, 1279845261), (72, 1137640232), (93, 880753728), (96, 853230174), (124, 660565296), (144, 568820116), (186, 440376864), (192, 426615087), (248, 330282648), (279, 293584576), (288, 284410058), (372, 220188432), (496, 165141324), (558, 146792288), (576, 142205029), (744, 110094216), (992, 82570662), (1116, 73396144), (1488, 55047108), (1609, 50907456), (1984, 41285331), (2232, 36698072), (2851, 28730304), (2976, 27523554), (3218, 25453728), (4464, 18349036), (4827, 16969152), (5702, 14365152), (5952, 13761777), (6436, 12726864), (8553, 9576768), (8928, 9174518), (9654, 8484576), (11404, 7182576), (12872, 6363432), (14481, 5656384), (17106, 4788384), (17856, 4587259), (19308, 4242288), (22808, 3591288), (25659, 3192256), (25744, 3181716), (28962, 2828192), (34212, 2394192), (38616, 2121144), (45616, 1795644), (49879, 1642176), (51318, 1596128), (51488, 1590858), (57924, 1414096), (68424, 1197096), (77232, 1060572), (88381, 926784), (91232, 897822), (99758, 821088), (102636, 798064), (102976, 795429), (115848, 707048), (136848, 598548), (149637, 547392), (154464, 530286), (176762, 463392), (182464, 448911), (199516, 410544), (205272, 399032), (231696, 353524), (265143, 308928), (273696, 299274)]