72711132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2791}}^1$

素因数の和:2978

約数の個数: 48

約数和(自身を含む): 183869952

約数和(自身を除く): 111158820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 334, 501, 668, 1002, 2004, 2171, 2791, 4342, 5582, 6513, 8373, 8684, 11164, 13026, 16746, 26052, 33492, 36283, 72566, 108849, 145132, 217698, 435396, 466097, 932194, 1398291, 1864388, 2796582, 5593164, 6059261, 12118522, 18177783, 24237044, 36355566, 72711132]

約数ペア:

[(1, 72711132), (2, 36355566), (3, 24237044), (4, 18177783), (6, 12118522), (12, 6059261), (13, 5593164), (26, 2796582), (39, 1864388), (52, 1398291), (78, 932194), (156, 466097), (167, 435396), (334, 217698), (501, 145132), (668, 108849), (1002, 72566), (2004, 36283), (2171, 33492), (2791, 26052), (4342, 16746), (5582, 13026), (6513, 11164), (8373, 8684)]