70438524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:819

約数の個数: 72

約数和(自身を含む): 182004480

約数和(自身を除く): 111565956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 169, 188, 282, 338, 507, 564, 611, 676, 739, 1014, 1222, 1478, 1833, 2028, 2217, 2444, 2956, 3666, 4434, 7332, 7943, 8868, 9607, 15886, 19214, 23829, 28821, 31772, 34733, 38428, 47658, 57642, 69466, 95316, 104199, 115284, 124891, 138932, 208398, 249782, 374673, 416796, 451529, 499564, 749346, 903058, 1354587, 1498692, 1806116, 2709174, 5418348, 5869877, 11739754, 17609631, 23479508, 35219262, 70438524]

約数ペア:

[(1, 70438524), (2, 35219262), (3, 23479508), (4, 17609631), (6, 11739754), (12, 5869877), (13, 5418348), (26, 2709174), (39, 1806116), (47, 1498692), (52, 1354587), (78, 903058), (94, 749346), (141, 499564), (156, 451529), (169, 416796), (188, 374673), (282, 249782), (338, 208398), (507, 138932), (564, 124891), (611, 115284), (676, 104199), (739, 95316), (1014, 69466), (1222, 57642), (1478, 47658), (1833, 38428), (2028, 34733), (2217, 31772), (2444, 28821), (2956, 23829), (3666, 19214), (4434, 15886), (7332, 9607), (7943, 8868)]