72470292472

素因数分解:

$2^3\times {\mathrm{1459}}^1\times {\mathrm{2309}}^1\times {\mathrm{2689}}^1$

素因数の和:6463

約数の個数: 32

約数和(自身を含む): 136084410000

約数和(自身を除く): 63614117528

約数列:

[1, 2, 4, 8, 1459, 2309, 2689, 2918, 4618, 5378, 5836, 9236, 10756, 11672, 18472, 21512, 3368831, 3923251, 6208901, 6737662, 7846502, 12417802, 13475324, 15693004, 24835604, 26950648, 31386008, 49671208, 9058786559, 18117573118, 36235146236, 72470292472]

約数ペア:

[(1, 72470292472), (2, 36235146236), (4, 18117573118), (8, 9058786559), (1459, 49671208), (2309, 31386008), (2689, 26950648), (2918, 24835604), (4618, 15693004), (5378, 13475324), (5836, 12417802), (9236, 7846502), (10756, 6737662), (11672, 6208901), (18472, 3923251), (21512, 3368831)]