64858704

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^3\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 80

約数和(自身を含む): 177756480

約数和(自身を除く): 112897776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 197, 228, 304, 361, 394, 456, 591, 722, 788, 912, 1083, 1182, 1444, 1576, 2166, 2364, 2888, 3152, 3743, 4332, 4728, 5776, 6859, 7486, 8664, 9456, 11229, 13718, 14972, 17328, 20577, 22458, 27436, 29944, 41154, 44916, 54872, 59888, 71117, 82308, 89832, 109744, 142234, 164616, 179664, 213351, 284468, 329232, 426702, 568936, 853404, 1137872, 1351223, 1706808, 2702446, 3413616, 4053669, 5404892, 8107338, 10809784, 16214676, 21619568, 32429352, 64858704]

約数ペア:

[(1, 64858704), (2, 32429352), (3, 21619568), (4, 16214676), (6, 10809784), (8, 8107338), (12, 5404892), (16, 4053669), (19, 3413616), (24, 2702446), (38, 1706808), (48, 1351223), (57, 1137872), (76, 853404), (114, 568936), (152, 426702), (197, 329232), (228, 284468), (304, 213351), (361, 179664), (394, 164616), (456, 142234), (591, 109744), (722, 89832), (788, 82308), (912, 71117), (1083, 59888), (1182, 54872), (1444, 44916), (1576, 41154), (2166, 29944), (2364, 27436), (2888, 22458), (3152, 20577), (3743, 17328), (4332, 14972), (4728, 13718), (5776, 11229), (6859, 9456), (7486, 8664)]