72150832

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{26683}}^1$

素因数の和:26717

約数の個数: 30

約数和(自身を含む): 151378332

約数和(自身を除く): 79227500

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 26683, 53366, 106732, 213464, 346879, 426928, 693758, 1387516, 2775032, 4509427, 5550064, 9018854, 18037708, 36075416, 72150832]

約数ペア:

[(1, 72150832), (2, 36075416), (4, 18037708), (8, 9018854), (13, 5550064), (16, 4509427), (26, 2775032), (52, 1387516), (104, 693758), (169, 426928), (208, 346879), (338, 213464), (676, 106732), (1352, 53366), (2704, 26683)]