64783056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 197987328

約数和(自身を除く): 133204272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 34, 39, 48, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 197, 204, 208, 221, 248, 272, 312, 372, 394, 403, 408, 442, 496, 527, 591, 624, 663, 744, 788, 806, 816, 884, 1054, 1182, 1209, 1326, 1488, 1576, 1581, 1612, 1768, 2108, 2364, 2418, 2561, 2652, 3152, 3162, 3224, 3349, 3536, 4216, 4728, 4836, 5122, 5304, 6107, 6324, 6448, 6698, 6851, 7683, 8432, 9456, 9672, 10047, 10244, 10608, 12214, 12648, 13396, 13702, 15366, 18321, 19344, 20094, 20488, 20553, 24428, 25296, 26792, 27404, 30732, 36642, 40188, 40976, 41106, 43537, 48856, 53584, 54808, 61464, 73284, 79391, 80376, 82212, 87074, 97712, 103819, 109616, 122928, 130611, 146568, 158782, 160752, 164424, 174148, 207638, 238173, 261222, 293136, 311457, 317564, 328848, 348296, 415276, 476346, 522444, 622914, 635128, 696592, 830552, 952692, 1044888, 1245828, 1270256, 1349647, 1661104, 1905384, 2089776, 2491656, 2699294, 3810768, 4048941, 4983312, 5398588, 8097882, 10797176, 16195764, 21594352, 32391528, 64783056]

約数ペア:

[(1, 64783056), (2, 32391528), (3, 21594352), (4, 16195764), (6, 10797176), (8, 8097882), (12, 5398588), (13, 4983312), (16, 4048941), (17, 3810768), (24, 2699294), (26, 2491656), (31, 2089776), (34, 1905384), (39, 1661104), (48, 1349647), (51, 1270256), (52, 1245828), (62, 1044888), (68, 952692), (78, 830552), (93, 696592), (102, 635128), (104, 622914), (124, 522444), (136, 476346), (156, 415276), (186, 348296), (197, 328848), (204, 317564), (208, 311457), (221, 293136), (248, 261222), (272, 238173), (312, 207638), (372, 174148), (394, 164424), (403, 160752), (408, 158782), (442, 146568), (496, 130611), (527, 122928), (591, 109616), (624, 103819), (663, 97712), (744, 87074), (788, 82212), (806, 80376), (816, 79391), (884, 73284), (1054, 61464), (1182, 54808), (1209, 53584), (1326, 48856), (1488, 43537), (1576, 41106), (1581, 40976), (1612, 40188), (1768, 36642), (2108, 30732), (2364, 27404), (2418, 26792), (2561, 25296), (2652, 24428), (3152, 20553), (3162, 20488), (3224, 20094), (3349, 19344), (3536, 18321), (4216, 15366), (4728, 13702), (4836, 13396), (5122, 12648), (5304, 12214), (6107, 10608), (6324, 10244), (6448, 10047), (6698, 9672), (6851, 9456), (7683, 8432)]