64937256

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{11321}}^1$

素因数の和:11569

約数の個数: 32

約数和(自身を含む): 163036800

約数和(自身を除く): 98099544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 5736, 11321, 22642, 33963, 45284, 67926, 90568, 135852, 271704, 2705719, 5411438, 8117157, 10822876, 16234314, 21645752, 32468628, 64937256]

約数ペア:

[(1, 64937256), (2, 32468628), (3, 21645752), (4, 16234314), (6, 10822876), (8, 8117157), (12, 5411438), (24, 2705719), (239, 271704), (478, 135852), (717, 90568), (956, 67926), (1434, 45284), (1912, 33963), (2868, 22642), (5736, 11321)]