89471772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5167}}^1$

素因数の和:5227

約数の個数: 72

約数和(自身を含む): 250193216

約数和(自身を除く): 160721444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5167, 5772, 8658, 10334, 15501, 17316, 20668, 31002, 46503, 62004, 67171, 93006, 134342, 186012, 191179, 201513, 268684, 382358, 403026, 573537, 604539, 764716, 806052, 1147074, 1209078, 1720611, 2294148, 2418156, 2485327, 3441222, 4970654, 6882444, 7455981, 9941308, 14911962, 22367943, 29823924, 44735886, 89471772]

約数ペア:

[(1, 89471772), (2, 44735886), (3, 29823924), (4, 22367943), (6, 14911962), (9, 9941308), (12, 7455981), (13, 6882444), (18, 4970654), (26, 3441222), (36, 2485327), (37, 2418156), (39, 2294148), (52, 1720611), (74, 1209078), (78, 1147074), (111, 806052), (117, 764716), (148, 604539), (156, 573537), (222, 403026), (234, 382358), (333, 268684), (444, 201513), (468, 191179), (481, 186012), (666, 134342), (962, 93006), (1332, 67171), (1443, 62004), (1924, 46503), (2886, 31002), (4329, 20668), (5167, 17316), (5772, 15501), (8658, 10334)]