71792604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{857}}^1$

素因数の和:1059

約数の個数: 72

約数和(自身を含む): 196756560

約数和(自身を除く): 124963956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 179, 234, 358, 468, 537, 716, 857, 1074, 1611, 1714, 2148, 2327, 2571, 3222, 3428, 4654, 5142, 6444, 6981, 7713, 9308, 10284, 11141, 13962, 15426, 20943, 22282, 27924, 30852, 33423, 41886, 44564, 66846, 83772, 100269, 133692, 153403, 200538, 306806, 401076, 460209, 613612, 920418, 1380627, 1840836, 1994239, 2761254, 3988478, 5522508, 5982717, 7976956, 11965434, 17948151, 23930868, 35896302, 71792604]

約数ペア:

[(1, 71792604), (2, 35896302), (3, 23930868), (4, 17948151), (6, 11965434), (9, 7976956), (12, 5982717), (13, 5522508), (18, 3988478), (26, 2761254), (36, 1994239), (39, 1840836), (52, 1380627), (78, 920418), (117, 613612), (156, 460209), (179, 401076), (234, 306806), (358, 200538), (468, 153403), (537, 133692), (716, 100269), (857, 83772), (1074, 66846), (1611, 44564), (1714, 41886), (2148, 33423), (2327, 30852), (2571, 27924), (3222, 22282), (3428, 20943), (4654, 15426), (5142, 13962), (6444, 11141), (6981, 10284), (7713, 9308)]