66611024

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:699

約数の個数: 40

約数和(自身を含む): 132387360

約数和(自身を除く): 65776336

約数列:

[1, 2, 4, 8, 16, 61, 122, 139, 244, 278, 488, 491, 556, 976, 982, 1112, 1964, 2224, 3928, 7856, 8479, 16958, 29951, 33916, 59902, 67832, 68249, 119804, 135664, 136498, 239608, 272996, 479216, 545992, 1091984, 4163189, 8326378, 16652756, 33305512, 66611024]

約数ペア:

[(1, 66611024), (2, 33305512), (4, 16652756), (8, 8326378), (16, 4163189), (61, 1091984), (122, 545992), (139, 479216), (244, 272996), (278, 239608), (488, 136498), (491, 135664), (556, 119804), (976, 68249), (982, 67832), (1112, 59902), (1964, 33916), (2224, 29951), (3928, 16958), (7856, 8479)]