85890184832

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{433}}^1\times {\mathrm{18671}}^1$

素因数の和:19201

約数の個数: 64

約数和(自身を含む): 173580140160

約数和(自身を除く): 87689955328

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 433, 664, 866, 1328, 1732, 2656, 3464, 5312, 6928, 10624, 13856, 18671, 27712, 35939, 37342, 55424, 71878, 74684, 143756, 149368, 287512, 298736, 575024, 597472, 1150048, 1194944, 1549693, 2300096, 2389888, 3099386, 4600192, 6198772, 8084543, 12397544, 16169086, 24795088, 32338172, 49590176, 64676344, 99180352, 129352688, 198360704, 258705376, 517410752, 671017069, 1034821504, 1342034138, 2684068276, 5368136552, 10736273104, 21472546208, 42945092416, 85890184832]

約数ペア:

[(1, 85890184832), (2, 42945092416), (4, 21472546208), (8, 10736273104), (16, 5368136552), (32, 2684068276), (64, 1342034138), (83, 1034821504), (128, 671017069), (166, 517410752), (332, 258705376), (433, 198360704), (664, 129352688), (866, 99180352), (1328, 64676344), (1732, 49590176), (2656, 32338172), (3464, 24795088), (5312, 16169086), (6928, 12397544), (10624, 8084543), (13856, 6198772), (18671, 4600192), (27712, 3099386), (35939, 2389888), (37342, 2300096), (55424, 1549693), (71878, 1194944), (74684, 1150048), (143756, 597472), (149368, 575024), (287512, 298736)]