64748348

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{56401}}^1$

素因数の和:56453

約数の個数: 24

約数和(自身を含む): 132657504

約数和(自身を除く): 67909156

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 56401, 112802, 225604, 394807, 789614, 1579228, 2312441, 4624882, 9249764, 16187087, 32374174, 64748348]

約数ペア:

[(1, 64748348), (2, 32374174), (4, 16187087), (7, 9249764), (14, 4624882), (28, 2312441), (41, 1579228), (82, 789614), (164, 394807), (287, 225604), (574, 112802), (1148, 56401)]