90157482

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{22871}}^1$

素因数の和:22955

約数の個数: 32

約数和(自身を含む): 203103360

約数和(自身を除く): 112945878

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 22871, 45742, 68613, 137226, 205839, 411678, 617517, 1235034, 1669583, 3339166, 5008749, 10017498, 15026247, 30052494, 45078741, 90157482]

約数ペア:

[(1, 90157482), (2, 45078741), (3, 30052494), (6, 15026247), (9, 10017498), (18, 5008749), (27, 3339166), (54, 1669583), (73, 1235034), (146, 617517), (219, 411678), (438, 205839), (657, 137226), (1314, 68613), (1971, 45742), (3942, 22871)]