90956808

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{15991}}^1$

素因数の和:16082

約数の個数: 48

約数和(自身を含む): 249475200

約数和(自身を除く): 158518392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 15991, 31982, 47973, 63964, 95946, 127928, 143919, 191892, 287838, 383784, 575676, 1151352, 1263289, 2526578, 3789867, 5053156, 7579734, 10106312, 11369601, 15159468, 22739202, 30318936, 45478404, 90956808]

約数ペア:

[(1, 90956808), (2, 45478404), (3, 30318936), (4, 22739202), (6, 15159468), (8, 11369601), (9, 10106312), (12, 7579734), (18, 5053156), (24, 3789867), (36, 2526578), (72, 1263289), (79, 1151352), (158, 575676), (237, 383784), (316, 287838), (474, 191892), (632, 143919), (711, 127928), (948, 95946), (1422, 63964), (1896, 47973), (2844, 31982), (5688, 15991)]