64715118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{1259}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 139708800

約数和(自身を除く): 74993682

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 659, 1259, 1318, 1977, 2518, 3777, 3954, 7554, 8567, 16367, 17134, 25701, 32734, 49101, 51402, 98202, 829681, 1659362, 2489043, 4978086, 10785853, 21571706, 32357559, 64715118]

約数ペア:

[(1, 64715118), (2, 32357559), (3, 21571706), (6, 10785853), (13, 4978086), (26, 2489043), (39, 1659362), (78, 829681), (659, 98202), (1259, 51402), (1318, 49101), (1977, 32734), (2518, 25701), (3777, 17134), (3954, 16367), (7554, 8567)]