64250352

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:471

約数の個数: 120

約数和(自身を含む): 191118720

約数和(自身を除く): 126868368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 37, 48, 62, 72, 74, 93, 111, 124, 144, 148, 186, 222, 248, 279, 296, 333, 372, 389, 444, 496, 558, 592, 666, 744, 778, 888, 1116, 1147, 1167, 1332, 1488, 1556, 1776, 2232, 2294, 2334, 2664, 3112, 3441, 3501, 4464, 4588, 4668, 5328, 6224, 6882, 7002, 9176, 9336, 10323, 12059, 13764, 14004, 14393, 18352, 18672, 20646, 24118, 27528, 28008, 28786, 36177, 41292, 43179, 48236, 55056, 56016, 57572, 72354, 82584, 86358, 96472, 108531, 115144, 129537, 144708, 165168, 172716, 192944, 217062, 230288, 259074, 289416, 345432, 434124, 446183, 518148, 578832, 690864, 868248, 892366, 1036296, 1338549, 1736496, 1784732, 2072592, 2677098, 3569464, 4015647, 5354196, 7138928, 8031294, 10708392, 16062588, 21416784, 32125176, 64250352]

約数ペア:

[(1, 64250352), (2, 32125176), (3, 21416784), (4, 16062588), (6, 10708392), (8, 8031294), (9, 7138928), (12, 5354196), (16, 4015647), (18, 3569464), (24, 2677098), (31, 2072592), (36, 1784732), (37, 1736496), (48, 1338549), (62, 1036296), (72, 892366), (74, 868248), (93, 690864), (111, 578832), (124, 518148), (144, 446183), (148, 434124), (186, 345432), (222, 289416), (248, 259074), (279, 230288), (296, 217062), (333, 192944), (372, 172716), (389, 165168), (444, 144708), (496, 129537), (558, 115144), (592, 108531), (666, 96472), (744, 86358), (778, 82584), (888, 72354), (1116, 57572), (1147, 56016), (1167, 55056), (1332, 48236), (1488, 43179), (1556, 41292), (1776, 36177), (2232, 28786), (2294, 28008), (2334, 27528), (2664, 24118), (3112, 20646), (3441, 18672), (3501, 18352), (4464, 14393), (4588, 14004), (4668, 13764), (5328, 12059), (6224, 10323), (6882, 9336), (7002, 9176)]