72321858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5683}}^1$

素因数の和:5799

約数の個数: 48

約数和(自身を含む): 180887616

約数和(自身を除く): 108565758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 4242, 5683, 6363, 11366, 12726, 17049, 34098, 39781, 51147, 79562, 102294, 119343, 238686, 358029, 573983, 716058, 1147966, 1721949, 3443898, 4017881, 5165847, 8035762, 10331694, 12053643, 24107286, 36160929, 72321858]

約数ペア:

[(1, 72321858), (2, 36160929), (3, 24107286), (6, 12053643), (7, 10331694), (9, 8035762), (14, 5165847), (18, 4017881), (21, 3443898), (42, 1721949), (63, 1147966), (101, 716058), (126, 573983), (202, 358029), (303, 238686), (606, 119343), (707, 102294), (909, 79562), (1414, 51147), (1818, 39781), (2121, 34098), (4242, 17049), (5683, 12726), (6363, 11366)]