90110112

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 245887488

約数和(自身を除く): 155777376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 83, 86, 96, 129, 166, 172, 249, 258, 263, 332, 344, 498, 516, 526, 664, 688, 789, 996, 1032, 1052, 1328, 1376, 1578, 1992, 2064, 2104, 2656, 3156, 3569, 3984, 4128, 4208, 6312, 7138, 7968, 8416, 10707, 11309, 12624, 14276, 21414, 21829, 22618, 25248, 28552, 33927, 42828, 43658, 45236, 57104, 65487, 67854, 85656, 87316, 90472, 114208, 130974, 135708, 171312, 174632, 180944, 261948, 271416, 342624, 349264, 361888, 523896, 542832, 698528, 938647, 1047792, 1085664, 1877294, 2095584, 2815941, 3754588, 5631882, 7509176, 11263764, 15018352, 22527528, 30036704, 45055056, 90110112]

約数ペア:

[(1, 90110112), (2, 45055056), (3, 30036704), (4, 22527528), (6, 15018352), (8, 11263764), (12, 7509176), (16, 5631882), (24, 3754588), (32, 2815941), (43, 2095584), (48, 1877294), (83, 1085664), (86, 1047792), (96, 938647), (129, 698528), (166, 542832), (172, 523896), (249, 361888), (258, 349264), (263, 342624), (332, 271416), (344, 261948), (498, 180944), (516, 174632), (526, 171312), (664, 135708), (688, 130974), (789, 114208), (996, 90472), (1032, 87316), (1052, 85656), (1328, 67854), (1376, 65487), (1578, 57104), (1992, 45236), (2064, 43658), (2104, 42828), (2656, 33927), (3156, 28552), (3569, 25248), (3984, 22618), (4128, 21829), (4208, 21414), (6312, 14276), (7138, 12624), (7968, 11309), (8416, 10707)]