76440312

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81667}}^1$

素因数の和:81692

約数の個数: 48

約数和(自身を含む): 222953640

約数和(自身を除く): 146513328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 81667, 163334, 245001, 326668, 490002, 653336, 735003, 980004, 1061671, 1470006, 1960008, 2123342, 2940012, 3185013, 4246684, 5880024, 6370026, 8493368, 9555039, 12740052, 19110078, 25480104, 38220156, 76440312]

約数ペア:

[(1, 76440312), (2, 38220156), (3, 25480104), (4, 19110078), (6, 12740052), (8, 9555039), (9, 8493368), (12, 6370026), (13, 5880024), (18, 4246684), (24, 3185013), (26, 2940012), (36, 2123342), (39, 1960008), (52, 1470006), (72, 1061671), (78, 980004), (104, 735003), (117, 653336), (156, 490002), (234, 326668), (312, 245001), (468, 163334), (936, 81667)]