66408288

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9743}}^1$

素因数の和:9827

約数の個数: 48

約数和(自身を含む): 176795136

約数和(自身を除く): 110386848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 9743, 19486, 29229, 38972, 58458, 77944, 116916, 155888, 233832, 311776, 467664, 691753, 935328, 1383506, 2075259, 2767012, 4150518, 5534024, 8301036, 11068048, 16602072, 22136096, 33204144, 66408288]

約数ペア:

[(1, 66408288), (2, 33204144), (3, 22136096), (4, 16602072), (6, 11068048), (8, 8301036), (12, 5534024), (16, 4150518), (24, 2767012), (32, 2075259), (48, 1383506), (71, 935328), (96, 691753), (142, 467664), (213, 311776), (284, 233832), (426, 155888), (568, 116916), (852, 77944), (1136, 58458), (1704, 38972), (2272, 29229), (3408, 19486), (6816, 9743)]