91978270

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1283}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 169734528

約数和(自身を除く): 77756258

約数列:

[1, 2, 5, 10, 67, 107, 134, 214, 335, 535, 670, 1070, 1283, 2566, 6415, 7169, 12830, 14338, 35845, 71690, 85961, 137281, 171922, 274562, 429805, 686405, 859610, 1372810, 9197827, 18395654, 45989135, 91978270]

約数ペア:

[(1, 91978270), (2, 45989135), (5, 18395654), (10, 9197827), (67, 1372810), (107, 859610), (134, 686405), (214, 429805), (335, 274562), (535, 171922), (670, 137281), (1070, 85961), (1283, 71690), (2566, 35845), (6415, 14338), (7169, 12830)]