71300438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 119733120

約数和(自身を除く): 48432682

約数列:

[1, 2, 11, 22, 59, 118, 163, 326, 337, 649, 674, 1298, 1793, 3586, 3707, 7414, 9617, 19234, 19883, 39766, 54931, 105787, 109862, 211574, 218713, 437426, 604241, 1208482, 3240929, 6481858, 35650219, 71300438]

約数ペア:

[(1, 71300438), (2, 35650219), (11, 6481858), (22, 3240929), (59, 1208482), (118, 604241), (163, 437426), (326, 218713), (337, 211574), (649, 109862), (674, 105787), (1298, 54931), (1793, 39766), (3586, 19883), (3707, 19234), (7414, 9617)]