61325727016

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1\times {\mathrm{1019}}^1$

素因数の和:1690

約数の個数: 64

約数和(自身を含む): 117119908800

約数和(自身を除く): 55794181784

約数列:

[1, 2, 4, 8, 101, 202, 211, 353, 404, 422, 706, 808, 844, 1019, 1412, 1688, 2038, 2824, 4076, 8152, 21311, 35653, 42622, 71306, 74483, 85244, 102919, 142612, 148966, 170488, 205838, 215009, 285224, 297932, 359707, 411676, 430018, 595864, 719414, 823352, 860036, 1438828, 1720072, 2877656, 7522783, 15045566, 21715909, 30091132, 36330407, 43431818, 60182264, 72660814, 75898177, 86863636, 145321628, 151796354, 173727272, 290643256, 303592708, 607185416, 7665715877, 15331431754, 30662863508, 61325727016]

約数ペア:

[(1, 61325727016), (2, 30662863508), (4, 15331431754), (8, 7665715877), (101, 607185416), (202, 303592708), (211, 290643256), (353, 173727272), (404, 151796354), (422, 145321628), (706, 86863636), (808, 75898177), (844, 72660814), (1019, 60182264), (1412, 43431818), (1688, 36330407), (2038, 30091132), (2824, 21715909), (4076, 15045566), (8152, 7522783), (21311, 2877656), (35653, 1720072), (42622, 1438828), (71306, 860036), (74483, 823352), (85244, 719414), (102919, 595864), (142612, 430018), (148966, 411676), (170488, 359707), (205838, 297932), (215009, 285224)]