69819242

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1\times {\mathrm{739}}^1$

素因数の和:1325

約数の個数: 16

約数和(自身を含む): 106169280

約数和(自身を除く): 36350038

約数列:

[1, 2, 97, 194, 487, 739, 974, 1478, 47239, 71683, 94478, 143366, 359893, 719786, 34909621, 69819242]

約数ペア:

[(1, 69819242), (2, 34909621), (97, 719786), (194, 359893), (487, 143366), (739, 94478), (974, 71683), (1478, 47239)]