70986528

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7951}}^1$

素因数の和:7998

約数の個数: 72

約数和(自身を含む): 208406016

約数和(自身を除く): 137419488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 7951, 8928, 15902, 23853, 31804, 47706, 63608, 71559, 95412, 127216, 143118, 190824, 246481, 254432, 286236, 381648, 492962, 572472, 739443, 763296, 985924, 1144944, 1478886, 1971848, 2218329, 2289888, 2957772, 3943696, 4436658, 5915544, 7887392, 8873316, 11831088, 17746632, 23662176, 35493264, 70986528]

約数ペア:

[(1, 70986528), (2, 35493264), (3, 23662176), (4, 17746632), (6, 11831088), (8, 8873316), (9, 7887392), (12, 5915544), (16, 4436658), (18, 3943696), (24, 2957772), (31, 2289888), (32, 2218329), (36, 1971848), (48, 1478886), (62, 1144944), (72, 985924), (93, 763296), (96, 739443), (124, 572472), (144, 492962), (186, 381648), (248, 286236), (279, 254432), (288, 246481), (372, 190824), (496, 143118), (558, 127216), (744, 95412), (992, 71559), (1116, 63608), (1488, 47706), (2232, 31804), (2976, 23853), (4464, 15902), (7951, 8928)]