74329072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{541}}^1$

素因数の和:857

約数の個数: 40

約数和(自身を含む): 149470592

約数和(自身を除く): 75141520

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 277, 496, 541, 554, 1082, 1108, 2164, 2216, 4328, 4432, 8587, 8656, 16771, 17174, 33542, 34348, 67084, 68696, 134168, 137392, 149857, 268336, 299714, 599428, 1198856, 2397712, 4645567, 9291134, 18582268, 37164536, 74329072]

約数ペア:

[(1, 74329072), (2, 37164536), (4, 18582268), (8, 9291134), (16, 4645567), (31, 2397712), (62, 1198856), (124, 599428), (248, 299714), (277, 268336), (496, 149857), (541, 137392), (554, 134168), (1082, 68696), (1108, 67084), (2164, 34348), (2216, 33542), (4328, 17174), (4432, 16771), (8587, 8656)]