83455312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{306821}}^1$

素因数の和:306846

約数の個数: 20

約数和(自身を含む): 171206676

約数和(自身を除く): 87751364

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 306821, 613642, 1227284, 2454568, 4909136, 5215957, 10431914, 20863828, 41727656, 83455312]

約数ペア:

[(1, 83455312), (2, 41727656), (4, 20863828), (8, 10431914), (16, 5215957), (17, 4909136), (34, 2454568), (68, 1227284), (136, 613642), (272, 306821)]