73450124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{853}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 149210880

約数和(自身を除く): 75760756

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 103, 206, 209, 412, 418, 836, 853, 1133, 1706, 1957, 2266, 3412, 3914, 4532, 7828, 9383, 16207, 18766, 21527, 32414, 37532, 43054, 64828, 86108, 87859, 175718, 178277, 351436, 356554, 713108, 966449, 1669321, 1932898, 3338642, 3865796, 6677284, 18362531, 36725062, 73450124]

約数ペア:

[(1, 73450124), (2, 36725062), (4, 18362531), (11, 6677284), (19, 3865796), (22, 3338642), (38, 1932898), (44, 1669321), (76, 966449), (103, 713108), (206, 356554), (209, 351436), (412, 178277), (418, 175718), (836, 87859), (853, 86108), (1133, 64828), (1706, 43054), (1957, 37532), (2266, 32414), (3412, 21527), (3914, 18766), (4532, 16207), (7828, 9383)]