86655216

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:670

約数の個数: 80

約数和(自身を含む): 232270848

約数和(自身を除く): 145615632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 71, 94, 141, 142, 188, 213, 282, 284, 376, 426, 541, 564, 568, 752, 852, 1082, 1128, 1136, 1623, 1704, 2164, 2256, 3246, 3337, 3408, 4328, 6492, 6674, 8656, 10011, 12984, 13348, 20022, 25427, 25968, 26696, 38411, 40044, 50854, 53392, 76281, 76822, 80088, 101708, 115233, 152562, 153644, 160176, 203416, 230466, 305124, 307288, 406832, 460932, 610248, 614576, 921864, 1220496, 1805317, 1843728, 3610634, 5415951, 7221268, 10831902, 14442536, 21663804, 28885072, 43327608, 86655216]

約数ペア:

[(1, 86655216), (2, 43327608), (3, 28885072), (4, 21663804), (6, 14442536), (8, 10831902), (12, 7221268), (16, 5415951), (24, 3610634), (47, 1843728), (48, 1805317), (71, 1220496), (94, 921864), (141, 614576), (142, 610248), (188, 460932), (213, 406832), (282, 307288), (284, 305124), (376, 230466), (426, 203416), (541, 160176), (564, 153644), (568, 152562), (752, 115233), (852, 101708), (1082, 80088), (1128, 76822), (1136, 76281), (1623, 53392), (1704, 50854), (2164, 40044), (2256, 38411), (3246, 26696), (3337, 25968), (3408, 25427), (4328, 20022), (6492, 13348), (6674, 12984), (8656, 10011)]