80154424

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{9479}}^1$

素因数の和:9643

約数の個数: 32

約数和(自身を含む): 172915200

約数和(自身を除く): 92760776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 8456, 9479, 18958, 37916, 66353, 75832, 132706, 265412, 530824, 1431329, 2862658, 5725316, 10019303, 11450632, 20038606, 40077212, 80154424]

約数ペア:

[(1, 80154424), (2, 40077212), (4, 20038606), (7, 11450632), (8, 10019303), (14, 5725316), (28, 2862658), (56, 1431329), (151, 530824), (302, 265412), (604, 132706), (1057, 75832), (1208, 66353), (2114, 37916), (4228, 18958), (8456, 9479)]