63888828

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 152087040

約数和(自身を除く): 88198212

約数列:

[1, 2, 3, 4, 6, 12, 89, 163, 178, 267, 326, 356, 367, 489, 534, 652, 734, 978, 1068, 1101, 1468, 1956, 2202, 4404, 14507, 29014, 32663, 43521, 58028, 59821, 65326, 87042, 97989, 119642, 130652, 174084, 179463, 195978, 239284, 358926, 391956, 717852, 5324069, 10648138, 15972207, 21296276, 31944414, 63888828]

約数ペア:

[(1, 63888828), (2, 31944414), (3, 21296276), (4, 15972207), (6, 10648138), (12, 5324069), (89, 717852), (163, 391956), (178, 358926), (267, 239284), (326, 195978), (356, 179463), (367, 174084), (489, 130652), (534, 119642), (652, 97989), (734, 87042), (978, 65326), (1068, 59821), (1101, 58028), (1468, 43521), (1956, 32663), (2202, 29014), (4404, 14507)]