66693276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4597}}^1$

素因数の和:4651

約数の個数: 72

約数和(自身を含む): 187451264

約数和(自身を除く): 120757988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4597, 4836, 7254, 9194, 13791, 14508, 18388, 27582, 41373, 55164, 59761, 82746, 119522, 142507, 165492, 179283, 239044, 285014, 358566, 427521, 537849, 570028, 717132, 855042, 1075698, 1282563, 1710084, 1852591, 2151396, 2565126, 3705182, 5130252, 5557773, 7410364, 11115546, 16673319, 22231092, 33346638, 66693276]

約数ペア:

[(1, 66693276), (2, 33346638), (3, 22231092), (4, 16673319), (6, 11115546), (9, 7410364), (12, 5557773), (13, 5130252), (18, 3705182), (26, 2565126), (31, 2151396), (36, 1852591), (39, 1710084), (52, 1282563), (62, 1075698), (78, 855042), (93, 717132), (117, 570028), (124, 537849), (156, 427521), (186, 358566), (234, 285014), (279, 239044), (372, 179283), (403, 165492), (468, 142507), (558, 119522), (806, 82746), (1116, 59761), (1209, 55164), (1612, 41373), (2418, 27582), (3627, 18388), (4597, 14508), (4836, 13791), (7254, 9194)]