76579390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10987}}^1$

素因数の和:11052

約数の個数: 32

約数和(自身を含む): 149524704

約数和(自身を除く): 72945314

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 10987, 21974, 54935, 109870, 186779, 373558, 450467, 900934, 933895, 1867790, 2252335, 4504670, 7657939, 15315878, 38289695, 76579390]

約数ペア:

[(1, 76579390), (2, 38289695), (5, 15315878), (10, 7657939), (17, 4504670), (34, 2252335), (41, 1867790), (82, 933895), (85, 900934), (170, 450467), (205, 373558), (410, 186779), (697, 109870), (1394, 54935), (3485, 21974), (6970, 10987)]