76666658

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:530

約数の個数: 24

約数和(自身を含む): 120220524

約数和(自身を除く): 43553866

約数列:

[1, 2, 31, 62, 113, 226, 353, 706, 961, 1922, 3503, 7006, 10943, 21886, 39889, 79778, 108593, 217186, 339233, 678466, 1236559, 2473118, 38333329, 76666658]

約数ペア:

[(1, 76666658), (2, 38333329), (31, 2473118), (62, 1236559), (113, 678466), (226, 339233), (353, 217186), (706, 108593), (961, 79778), (1922, 39889), (3503, 21886), (7006, 10943)]