70874928

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{15877}}^1$

素因数の和:15922

約数の個数: 60

約数和(自身を含む): 204762688

約数和(自身を除く): 133887760

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, 15877, 31754, 47631, 63508, 95262, 127016, 142893, 190524, 254032, 285786, 381048, 492187, 571572, 762096, 984374, 1143144, 1476561, 1968748, 2286288, 2953122, 3937496, 4429683, 5906244, 7874992, 8859366, 11812488, 17718732, 23624976, 35437464, 70874928]

約数ペア:

[(1, 70874928), (2, 35437464), (3, 23624976), (4, 17718732), (6, 11812488), (8, 8859366), (9, 7874992), (12, 5906244), (16, 4429683), (18, 3937496), (24, 2953122), (31, 2286288), (36, 1968748), (48, 1476561), (62, 1143144), (72, 984374), (93, 762096), (124, 571572), (144, 492187), (186, 381048), (248, 285786), (279, 254032), (372, 190524), (496, 142893), (558, 127016), (744, 95262), (1116, 63508), (1488, 47631), (2232, 31754), (4464, 15877)]