64986408

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 191692800

約数和(自身を除く): 126706392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 103, 108, 127, 138, 184, 206, 207, 216, 254, 276, 309, 381, 412, 414, 508, 552, 618, 621, 762, 824, 828, 927, 1016, 1143, 1236, 1242, 1524, 1656, 1854, 2286, 2369, 2472, 2484, 2781, 2921, 3048, 3429, 3708, 4572, 4738, 4968, 5562, 5842, 6858, 7107, 7416, 8763, 9144, 9476, 11124, 11684, 13081, 13716, 14214, 17526, 18952, 21321, 22248, 23368, 26162, 26289, 27432, 28428, 35052, 39243, 42642, 52324, 52578, 56856, 63963, 70104, 78486, 78867, 85284, 104648, 105156, 117729, 127926, 156972, 157734, 170568, 210312, 235458, 255852, 300863, 313944, 315468, 353187, 470916, 511704, 601726, 630936, 706374, 902589, 941832, 1203452, 1412748, 1805178, 2406904, 2707767, 2825496, 3610356, 5415534, 7220712, 8123301, 10831068, 16246602, 21662136, 32493204, 64986408]

約数ペア:

[(1, 64986408), (2, 32493204), (3, 21662136), (4, 16246602), (6, 10831068), (8, 8123301), (9, 7220712), (12, 5415534), (18, 3610356), (23, 2825496), (24, 2707767), (27, 2406904), (36, 1805178), (46, 1412748), (54, 1203452), (69, 941832), (72, 902589), (92, 706374), (103, 630936), (108, 601726), (127, 511704), (138, 470916), (184, 353187), (206, 315468), (207, 313944), (216, 300863), (254, 255852), (276, 235458), (309, 210312), (381, 170568), (412, 157734), (414, 156972), (508, 127926), (552, 117729), (618, 105156), (621, 104648), (762, 85284), (824, 78867), (828, 78486), (927, 70104), (1016, 63963), (1143, 56856), (1236, 52578), (1242, 52324), (1524, 42642), (1656, 39243), (1854, 35052), (2286, 28428), (2369, 27432), (2472, 26289), (2484, 26162), (2781, 23368), (2921, 22248), (3048, 21321), (3429, 18952), (3708, 17526), (4572, 14214), (4738, 13716), (4968, 13081), (5562, 11684), (5842, 11124), (6858, 9476), (7107, 9144), (7416, 8763)]