90985048056

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{180525889}}^1$

素因数の和:180525908

約数の個数: 48

約数和(自身を含む): 281620388400

約数和(自身を除く): 190635340344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 180525889, 361051778, 541577667, 722103556, 1083155334, 1263681223, 1444207112, 1624733001, 2166310668, 2527362446, 3249466002, 3791043669, 4332621336, 5054724892, 6498932004, 7582087338, 10109449784, 11373131007, 12997864008, 15164174676, 22746262014, 30328349352, 45492524028, 90985048056]

約数ペア:

[(1, 90985048056), (2, 45492524028), (3, 30328349352), (4, 22746262014), (6, 15164174676), (7, 12997864008), (8, 11373131007), (9, 10109449784), (12, 7582087338), (14, 6498932004), (18, 5054724892), (21, 4332621336), (24, 3791043669), (28, 3249466002), (36, 2527362446), (42, 2166310668), (56, 1624733001), (63, 1444207112), (72, 1263681223), (84, 1083155334), (126, 722103556), (168, 541577667), (252, 361051778), (504, 180525889)]