64771710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 161685504

約数和(自身を除く): 96913794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 257, 271, 310, 465, 514, 542, 771, 813, 930, 1285, 1355, 1542, 1626, 2570, 2710, 3855, 4065, 7710, 7967, 8130, 8401, 15934, 16802, 23901, 25203, 39835, 42005, 47802, 50406, 69647, 79670, 84010, 119505, 126015, 139294, 208941, 239010, 252030, 348235, 417882, 696470, 1044705, 2089410, 2159057, 4318114, 6477171, 10795285, 12954342, 21590570, 32385855, 64771710]

約数ペア:

[(1, 64771710), (2, 32385855), (3, 21590570), (5, 12954342), (6, 10795285), (10, 6477171), (15, 4318114), (30, 2159057), (31, 2089410), (62, 1044705), (93, 696470), (155, 417882), (186, 348235), (257, 252030), (271, 239010), (310, 208941), (465, 139294), (514, 126015), (542, 119505), (771, 84010), (813, 79670), (930, 69647), (1285, 50406), (1355, 47802), (1542, 42005), (1626, 39835), (2570, 25203), (2710, 23901), (3855, 16802), (4065, 15934), (7710, 8401), (7967, 8130)]