91331288

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 173775360

約数和(自身を除く): 82444072

約数列:

[1, 2, 4, 8, 127, 241, 254, 373, 482, 508, 746, 964, 1016, 1492, 1928, 2984, 30607, 47371, 61214, 89893, 94742, 122428, 179786, 189484, 244856, 359572, 378968, 719144, 11416411, 22832822, 45665644, 91331288]

約数ペア:

[(1, 91331288), (2, 45665644), (4, 22832822), (8, 11416411), (127, 719144), (241, 378968), (254, 359572), (373, 244856), (482, 189484), (508, 179786), (746, 122428), (964, 94742), (1016, 89893), (1492, 61214), (1928, 47371), (2984, 30607)]