72586410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{186119}}^1$

素因数の和:186142

約数の個数: 32

約数和(自身を含む): 187608960

約数和(自身を除く): 115022550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 186119, 372238, 558357, 930595, 1116714, 1861190, 2419547, 2791785, 4839094, 5583570, 7258641, 12097735, 14517282, 24195470, 36293205, 72586410]

約数ペア:

[(1, 72586410), (2, 36293205), (3, 24195470), (5, 14517282), (6, 12097735), (10, 7258641), (13, 5583570), (15, 4839094), (26, 2791785), (30, 2419547), (39, 1861190), (65, 1116714), (78, 930595), (130, 558357), (195, 372238), (390, 186119)]