83549390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{11987}}^1$

素因数の和:12052

約数の個数: 32

約数和(自身を含む): 163132704

約数和(自身を除く): 79583314

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 11987, 23974, 59935, 119870, 203779, 407558, 491467, 982934, 1018895, 2037790, 2457335, 4914670, 8354939, 16709878, 41774695, 83549390]

約数ペア:

[(1, 83549390), (2, 41774695), (5, 16709878), (10, 8354939), (17, 4914670), (34, 2457335), (41, 2037790), (82, 1018895), (85, 982934), (170, 491467), (205, 407558), (410, 203779), (697, 119870), (1394, 59935), (3485, 23974), (6970, 11987)]