80835636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9343}}^1$

素因数の和:9460

約数の個数: 48

約数和(自身を含む): 217677824

約数和(自身を除く): 136842188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 9343, 18686, 28029, 37372, 56058, 65401, 112116, 130802, 196203, 261604, 392406, 784812, 962329, 1924658, 2886987, 3849316, 5773974, 6736303, 11547948, 13472606, 20208909, 26945212, 40417818, 80835636]

約数ペア:

[(1, 80835636), (2, 40417818), (3, 26945212), (4, 20208909), (6, 13472606), (7, 11547948), (12, 6736303), (14, 5773974), (21, 3849316), (28, 2886987), (42, 1924658), (84, 962329), (103, 784812), (206, 392406), (309, 261604), (412, 196203), (618, 130802), (721, 112116), (1236, 65401), (1442, 56058), (2163, 37372), (2884, 28029), (4326, 18686), (8652, 9343)]