80046836

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 151173120

約数和(自身を除く): 71126284

約数列:

[1, 2, 4, 31, 37, 62, 73, 74, 124, 146, 148, 239, 292, 478, 956, 1147, 2263, 2294, 2701, 4526, 4588, 5402, 7409, 8843, 9052, 10804, 14818, 17447, 17686, 29636, 34894, 35372, 69788, 83731, 167462, 274133, 334924, 540857, 548266, 645539, 1081714, 1096532, 1291078, 2163428, 2582156, 20011709, 40023418, 80046836]

約数ペア:

[(1, 80046836), (2, 40023418), (4, 20011709), (31, 2582156), (37, 2163428), (62, 1291078), (73, 1096532), (74, 1081714), (124, 645539), (146, 548266), (148, 540857), (239, 334924), (292, 274133), (478, 167462), (956, 83731), (1147, 69788), (2263, 35372), (2294, 34894), (2701, 29636), (4526, 17686), (4588, 17447), (5402, 14818), (7409, 10804), (8843, 9052)]