87216992

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3877}}^1$

素因数の和:3943

約数の個数: 48

約数和(自身を含む): 185678640

約数和(自身を除く): 98461648

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2812, 3877, 5624, 7754, 11248, 15508, 22496, 31016, 62032, 73663, 124064, 143449, 147326, 286898, 294652, 573796, 589304, 1147592, 1178608, 2295184, 2357216, 2725531, 4590368, 5451062, 10902124, 21804248, 43608496, 87216992]

約数ペア:

[(1, 87216992), (2, 43608496), (4, 21804248), (8, 10902124), (16, 5451062), (19, 4590368), (32, 2725531), (37, 2357216), (38, 2295184), (74, 1178608), (76, 1147592), (148, 589304), (152, 573796), (296, 294652), (304, 286898), (592, 147326), (608, 143449), (703, 124064), (1184, 73663), (1406, 62032), (2812, 31016), (3877, 22496), (5624, 15508), (7754, 11248)]