81863462

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{1031}}^1$

素因数の和:1136

約数の個数: 24

約数和(自身を含む): 130682160

約数和(自身を除く): 48818698

約数列:

[1, 2, 29, 37, 58, 74, 1031, 1073, 1369, 2062, 2146, 2738, 29899, 38147, 39701, 59798, 76294, 79402, 1106263, 1411439, 2212526, 2822878, 40931731, 81863462]

約数ペア:

[(1, 81863462), (2, 40931731), (29, 2822878), (37, 2212526), (58, 1411439), (74, 1106263), (1031, 79402), (1073, 76294), (1369, 59798), (2062, 39701), (2146, 38147), (2738, 29899)]