72985568

素因数分解:

$2^5\times {\mathrm{659}}^1\times {\mathrm{3461}}^1$

素因数の和:4130

約数の個数: 24

約数和(自身を含む): 143949960

約数和(自身を除く): 70964392

約数列:

[1, 2, 4, 8, 16, 32, 659, 1318, 2636, 3461, 5272, 6922, 10544, 13844, 21088, 27688, 55376, 110752, 2280799, 4561598, 9123196, 18246392, 36492784, 72985568]

約数ペア:

[(1, 72985568), (2, 36492784), (4, 18246392), (8, 9123196), (16, 4561598), (32, 2280799), (659, 110752), (1318, 55376), (2636, 27688), (3461, 21088), (5272, 13844), (6922, 10544)]