64904382

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{8647}}^1$

素因数の和:8797

約数の個数: 32

約数和(自身を含む): 145286400

約数和(自身を除く): 80382018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 8647, 17294, 25941, 51882, 77823, 155646, 233469, 466938, 1201933, 2403866, 3605799, 7211598, 10817397, 21634794, 32452191, 64904382]

約数ペア:

[(1, 64904382), (2, 32452191), (3, 21634794), (6, 10817397), (9, 7211598), (18, 3605799), (27, 2403866), (54, 1201933), (139, 466938), (278, 233469), (417, 155646), (834, 77823), (1251, 51882), (2502, 25941), (3753, 17294), (7506, 8647)]