86972112

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{19483}}^1$

素因数の和:19528

約数の個数: 60

約数和(自身を含む): 251265664

約数和(自身を除く): 164293552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 19483, 38966, 58449, 77932, 116898, 155864, 175347, 233796, 311728, 350694, 467592, 603973, 701388, 935184, 1207946, 1402776, 1811919, 2415892, 2805552, 3623838, 4831784, 5435757, 7247676, 9663568, 10871514, 14495352, 21743028, 28990704, 43486056, 86972112]

約数ペア:

[(1, 86972112), (2, 43486056), (3, 28990704), (4, 21743028), (6, 14495352), (8, 10871514), (9, 9663568), (12, 7247676), (16, 5435757), (18, 4831784), (24, 3623838), (31, 2805552), (36, 2415892), (48, 1811919), (62, 1402776), (72, 1207946), (93, 935184), (124, 701388), (144, 603973), (186, 467592), (248, 350694), (279, 311728), (372, 233796), (496, 175347), (558, 155864), (744, 116898), (1116, 77932), (1488, 58449), (2232, 38966), (4464, 19483)]