80559948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30937}}^1$

素因数の和:30982

約数の個数: 48

約数和(自身を含む): 221763584

約数和(自身を除く): 141203636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 30937, 61874, 92811, 123748, 185622, 216559, 371244, 433118, 649677, 866236, 959047, 1299354, 1918094, 2598708, 2877141, 3836188, 5754282, 6713329, 11508564, 13426658, 20139987, 26853316, 40279974, 80559948]

約数ペア:

[(1, 80559948), (2, 40279974), (3, 26853316), (4, 20139987), (6, 13426658), (7, 11508564), (12, 6713329), (14, 5754282), (21, 3836188), (28, 2877141), (31, 2598708), (42, 1918094), (62, 1299354), (84, 959047), (93, 866236), (124, 649677), (186, 433118), (217, 371244), (372, 216559), (434, 185622), (651, 123748), (868, 92811), (1302, 61874), (2604, 30937)]