72064168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{7247}}^1$

素因数の和:7377

約数の個数: 32

約数和(自身を含む): 148728960

約数和(自身を除く): 76664792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4972, 7247, 9944, 14494, 28988, 57976, 79717, 159434, 318868, 637736, 818911, 1637822, 3275644, 6551288, 9008021, 18016042, 36032084, 72064168]

約数ペア:

[(1, 72064168), (2, 36032084), (4, 18016042), (8, 9008021), (11, 6551288), (22, 3275644), (44, 1637822), (88, 818911), (113, 637736), (226, 318868), (452, 159434), (904, 79717), (1243, 57976), (2486, 28988), (4972, 14494), (7247, 9944)]