68047630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{33521}}^1$

素因数の和:33564

約数の個数: 32

約数和(自身を含む): 144815040

約数和(自身を除く): 76767410

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 33521, 67042, 167605, 234647, 335210, 469294, 972109, 1173235, 1944218, 2346470, 4860545, 6804763, 9721090, 13609526, 34023815, 68047630]

約数ペア:

[(1, 68047630), (2, 34023815), (5, 13609526), (7, 9721090), (10, 6804763), (14, 4860545), (29, 2346470), (35, 1944218), (58, 1173235), (70, 972109), (145, 469294), (203, 335210), (290, 234647), (406, 167605), (1015, 67042), (2030, 33521)]