65427184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{577}}^1$

素因数の和:977

約数の個数: 40

約数和(自身を含む): 134026640

約数和(自身を除く): 68599456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 373, 577, 746, 1154, 1492, 2308, 2984, 4616, 5968, 7087, 9232, 10963, 14174, 21926, 28348, 43852, 56696, 87704, 113392, 175408, 215221, 430442, 860884, 1721768, 3443536, 4089199, 8178398, 16356796, 32713592, 65427184]

約数ペア:

[(1, 65427184), (2, 32713592), (4, 16356796), (8, 8178398), (16, 4089199), (19, 3443536), (38, 1721768), (76, 860884), (152, 430442), (304, 215221), (373, 175408), (577, 113392), (746, 87704), (1154, 56696), (1492, 43852), (2308, 28348), (2984, 21926), (4616, 14174), (5968, 10963), (7087, 9232)]