75870860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{22447}}^1$

素因数の和:22482

約数の個数: 36

約数和(自身を含む): 172535328

約数和(自身を除く): 96664468

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 22447, 44894, 89788, 112235, 224470, 291811, 448940, 583622, 1167244, 1459055, 2918110, 3793543, 5836220, 7587086, 15174172, 18967715, 37935430, 75870860]

約数ペア:

[(1, 75870860), (2, 37935430), (4, 18967715), (5, 15174172), (10, 7587086), (13, 5836220), (20, 3793543), (26, 2918110), (52, 1459055), (65, 1167244), (130, 583622), (169, 448940), (260, 291811), (338, 224470), (676, 112235), (845, 89788), (1690, 44894), (3380, 22447)]