70193468

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1381}}^1$

素因数の和:1613

約数の個数: 24

約数和(自身を含む): 125142864

約数和(自身を除く): 54949396

約数列:

[1, 2, 4, 97, 131, 194, 262, 388, 524, 1381, 2762, 5524, 12707, 25414, 50828, 133957, 180911, 267914, 361822, 535828, 723644, 17548367, 35096734, 70193468]

約数ペア:

[(1, 70193468), (2, 35096734), (4, 17548367), (97, 723644), (131, 535828), (194, 361822), (262, 267914), (388, 180911), (524, 133957), (1381, 50828), (2762, 25414), (5524, 12707)]