66444904

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2371}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 129795840

約数和(自身を除く): 63350936

約数列:

[1, 2, 4, 8, 31, 62, 113, 124, 226, 248, 452, 904, 2371, 3503, 4742, 7006, 9484, 14012, 18968, 28024, 73501, 147002, 267923, 294004, 535846, 588008, 1071692, 2143384, 8305613, 16611226, 33222452, 66444904]

約数ペア:

[(1, 66444904), (2, 33222452), (4, 16611226), (8, 8305613), (31, 2143384), (62, 1071692), (113, 588008), (124, 535846), (226, 294004), (248, 267923), (452, 147002), (904, 73501), (2371, 28024), (3503, 18968), (4742, 14012), (7006, 9484)]