66231388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{12329}}^1$

素因数の和:12429

約数の個数: 24

約数和(自身を含む): 124286400

約数和(自身を除く): 58055012

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 12329, 24658, 49316, 209593, 419186, 838372, 973991, 1947982, 3895964, 16557847, 33115694, 66231388]

約数ペア:

[(1, 66231388), (2, 33115694), (4, 16557847), (17, 3895964), (34, 1947982), (68, 973991), (79, 838372), (158, 419186), (316, 209593), (1343, 49316), (2686, 24658), (5372, 12329)]