70199480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{134999}}^1$

素因数の和:135023

約数の個数: 32

約数和(自身を含む): 170100000

約数和(自身を除く): 99900520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 134999, 269998, 539996, 674995, 1079992, 1349990, 1754987, 2699980, 3509974, 5399960, 7019948, 8774935, 14039896, 17549870, 35099740, 70199480]

約数ペア:

[(1, 70199480), (2, 35099740), (4, 17549870), (5, 14039896), (8, 8774935), (10, 7019948), (13, 5399960), (20, 3509974), (26, 2699980), (40, 1754987), (52, 1349990), (65, 1079992), (104, 674995), (130, 539996), (260, 269998), (520, 134999)]