64208494

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{947}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 114670080

約数和(自身を除く): 50461586

約数列:

[1, 2, 7, 14, 29, 58, 167, 203, 334, 406, 947, 1169, 1894, 2338, 4843, 6629, 9686, 13258, 27463, 33901, 54926, 67802, 158149, 192241, 316298, 384482, 1107043, 2214086, 4586321, 9172642, 32104247, 64208494]

約数ペア:

[(1, 64208494), (2, 32104247), (7, 9172642), (14, 4586321), (29, 2214086), (58, 1107043), (167, 384482), (203, 316298), (334, 192241), (406, 158149), (947, 67802), (1169, 54926), (1894, 33901), (2338, 27463), (4843, 13258), (6629, 9686)]