71310048410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{9859}}^1$

素因数の和:10311

約数の個数: 64

約数和(自身を含む): 137292848640

約数和(自身を除く): 65982800230

約数列:

[1, 2, 5, 10, 17, 34, 85, 157, 170, 271, 314, 542, 785, 1355, 1570, 2669, 2710, 4607, 5338, 9214, 9859, 13345, 19718, 23035, 26690, 42547, 46070, 49295, 85094, 98590, 167603, 212735, 335206, 425470, 723299, 838015, 1446598, 1547863, 1676030, 2671789, 3095726, 3616495, 5343578, 7232990, 7739315, 13358945, 15478630, 26313671, 26717890, 45420413, 52627342, 90840826, 131568355, 227102065, 263136710, 419470873, 454204130, 838941746, 2097354365, 4194708730, 7131004841, 14262009682, 35655024205, 71310048410]

約数ペア:

[(1, 71310048410), (2, 35655024205), (5, 14262009682), (10, 7131004841), (17, 4194708730), (34, 2097354365), (85, 838941746), (157, 454204130), (170, 419470873), (271, 263136710), (314, 227102065), (542, 131568355), (785, 90840826), (1355, 52627342), (1570, 45420413), (2669, 26717890), (2710, 26313671), (4607, 15478630), (5338, 13358945), (9214, 7739315), (9859, 7232990), (13345, 5343578), (19718, 3616495), (23035, 3095726), (26690, 2671789), (42547, 1676030), (46070, 1547863), (49295, 1446598), (85094, 838015), (98590, 723299), (167603, 425470), (212735, 335206)]