85366924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{2251}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 157640000

約数和(自身を除く): 72273076

約数列:

[1, 2, 4, 19, 38, 76, 499, 998, 1996, 2251, 4502, 9004, 9481, 18962, 37924, 42769, 85538, 171076, 1123249, 2246498, 4492996, 21341731, 42683462, 85366924]

約数ペア:

[(1, 85366924), (2, 42683462), (4, 21341731), (19, 4492996), (38, 2246498), (76, 1123249), (499, 171076), (998, 85538), (1996, 42769), (2251, 37924), (4502, 18962), (9004, 9481)]