74103788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{153107}}^1$

素因数の和:153133

約数の個数: 18

約数和(自身を含む): 142543548

約数和(自身を除く): 68439760

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 153107, 306214, 612428, 1684177, 3368354, 6736708, 18525947, 37051894, 74103788]

約数ペア:

[(1, 74103788), (2, 37051894), (4, 18525947), (11, 6736708), (22, 3368354), (44, 1684177), (121, 612428), (242, 306214), (484, 153107)]