63915228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3331}}^1$

素因数の和:3395

約数の個数: 72

約数和(自身を含む): 178288656

約数和(自身を除く): 114373428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 3331, 4797, 6396, 6662, 9594, 9993, 13324, 19188, 19986, 29979, 39972, 43303, 59958, 86606, 119916, 129909, 136571, 173212, 259818, 273142, 389727, 409713, 519636, 546284, 779454, 819426, 1229139, 1558908, 1638852, 1775423, 2458278, 3550846, 4916556, 5326269, 7101692, 10652538, 15978807, 21305076, 31957614, 63915228]

約数ペア:

[(1, 63915228), (2, 31957614), (3, 21305076), (4, 15978807), (6, 10652538), (9, 7101692), (12, 5326269), (13, 4916556), (18, 3550846), (26, 2458278), (36, 1775423), (39, 1638852), (41, 1558908), (52, 1229139), (78, 819426), (82, 779454), (117, 546284), (123, 519636), (156, 409713), (164, 389727), (234, 273142), (246, 259818), (369, 173212), (468, 136571), (492, 129909), (533, 119916), (738, 86606), (1066, 59958), (1476, 43303), (1599, 39972), (2132, 29979), (3198, 19986), (3331, 19188), (4797, 13324), (6396, 9993), (6662, 9594)]