64263984

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{25261}}^1$

素因数の和:25325

約数の個数: 40

約数和(自身を含む): 169154352

約数和(自身を除く): 104890368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 25261, 50522, 75783, 101044, 151566, 202088, 303132, 404176, 606264, 1212528, 1338833, 2677666, 4016499, 5355332, 8032998, 10710664, 16065996, 21421328, 32131992, 64263984]

約数ペア:

[(1, 64263984), (2, 32131992), (3, 21421328), (4, 16065996), (6, 10710664), (8, 8032998), (12, 5355332), (16, 4016499), (24, 2677666), (48, 1338833), (53, 1212528), (106, 606264), (159, 404176), (212, 303132), (318, 202088), (424, 151566), (636, 101044), (848, 75783), (1272, 50522), (2544, 25261)]