76947103790

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1\times {\mathrm{155201}}^1$

素因数の和:156404

約数の個数: 32

約数和(自身を含む): 141849661536

約数和(自身を除く): 64902557746

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1153, 2306, 5765, 11530, 49579, 99158, 155201, 247895, 310402, 495790, 776005, 1552010, 6673643, 13347286, 33368215, 66736430, 178946753, 357893506, 894733765, 1789467530, 7694710379, 15389420758, 38473551895, 76947103790]

約数ペア:

[(1, 76947103790), (2, 38473551895), (5, 15389420758), (10, 7694710379), (43, 1789467530), (86, 894733765), (215, 357893506), (430, 178946753), (1153, 66736430), (2306, 33368215), (5765, 13347286), (11530, 6673643), (49579, 1552010), (99158, 776005), (155201, 495790), (247895, 310402)]