64754924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{1129}}^1$

素因数の和:2249

約数の個数: 24

約数和(自身を含む): 122256960

約数和(自身を除く): 57502036

約数列:

[1, 2, 4, 13, 26, 52, 1103, 1129, 2206, 2258, 4412, 4516, 14339, 14677, 28678, 29354, 57356, 58708, 1245287, 2490574, 4981148, 16188731, 32377462, 64754924]

約数ペア:

[(1, 64754924), (2, 32377462), (4, 16188731), (13, 4981148), (26, 2490574), (52, 1245287), (1103, 58708), (1129, 57356), (2206, 29354), (2258, 28678), (4412, 14677), (4516, 14339)]