90925992

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{54907}}^1$

素因数の和:54942

約数の個数: 48

約数和(自身を含む): 256969440

約数和(自身を除く): 166043448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 54907, 109814, 164721, 219628, 329442, 439256, 494163, 658884, 988326, 1262861, 1317768, 1976652, 2525722, 3788583, 3953304, 5051444, 7577166, 10102888, 11365749, 15154332, 22731498, 30308664, 45462996, 90925992]

約数ペア:

[(1, 90925992), (2, 45462996), (3, 30308664), (4, 22731498), (6, 15154332), (8, 11365749), (9, 10102888), (12, 7577166), (18, 5051444), (23, 3953304), (24, 3788583), (36, 2525722), (46, 1976652), (69, 1317768), (72, 1262861), (92, 988326), (138, 658884), (184, 494163), (207, 439256), (276, 329442), (414, 219628), (552, 164721), (828, 109814), (1656, 54907)]