66414292

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 139104000

約数和(自身を除く): 72689708

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 89, 116, 178, 203, 356, 406, 623, 812, 919, 1246, 1838, 2492, 2581, 3676, 5162, 6433, 10324, 12866, 18067, 25732, 26651, 36134, 53302, 72268, 81791, 106604, 163582, 186557, 327164, 373114, 572537, 746228, 1145074, 2290148, 2371939, 4743878, 9487756, 16603573, 33207146, 66414292]

約数ペア:

[(1, 66414292), (2, 33207146), (4, 16603573), (7, 9487756), (14, 4743878), (28, 2371939), (29, 2290148), (58, 1145074), (89, 746228), (116, 572537), (178, 373114), (203, 327164), (356, 186557), (406, 163582), (623, 106604), (812, 81791), (919, 72268), (1246, 53302), (1838, 36134), (2492, 26651), (2581, 25732), (3676, 18067), (5162, 12866), (6433, 10324)]