77959370

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{4483}}^1$

素因数の和:4574

約数の個数: 32

約数和(自身を含む): 147218688

約数和(自身を除く): 69259318

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 1739, 3478, 4483, 8695, 8966, 17390, 22415, 44830, 165871, 210701, 331742, 421402, 829355, 1053505, 1658710, 2107010, 7795937, 15591874, 38979685, 77959370]

約数ペア:

[(1, 77959370), (2, 38979685), (5, 15591874), (10, 7795937), (37, 2107010), (47, 1658710), (74, 1053505), (94, 829355), (185, 421402), (235, 331742), (370, 210701), (470, 165871), (1739, 44830), (3478, 22415), (4483, 17390), (8695, 8966)]