64864712

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{593}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 135093420

約数和(自身を除く): 70228708

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 121, 226, 242, 452, 484, 593, 904, 968, 1186, 1243, 2372, 2486, 4744, 4972, 6523, 9944, 13046, 13673, 26092, 27346, 52184, 54692, 67009, 71753, 109384, 134018, 143506, 268036, 287012, 536072, 574024, 737099, 1474198, 2948396, 5896792, 8108089, 16216178, 32432356, 64864712]

約数ペア:

[(1, 64864712), (2, 32432356), (4, 16216178), (8, 8108089), (11, 5896792), (22, 2948396), (44, 1474198), (88, 737099), (113, 574024), (121, 536072), (226, 287012), (242, 268036), (452, 143506), (484, 134018), (593, 109384), (904, 71753), (968, 67009), (1186, 54692), (1243, 52184), (2372, 27346), (2486, 26092), (4744, 13673), (4972, 13046), (6523, 9944)]