82552820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6079}}^1$

素因数の和:6192

約数の個数: 48

約数和(自身を含む): 200202240

約数和(自身を除く): 117649420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 6079, 6790, 12158, 13580, 24316, 30395, 42553, 60790, 85106, 121580, 170212, 212765, 425530, 589663, 851060, 1179326, 2358652, 2948315, 4127641, 5896630, 8255282, 11793260, 16510564, 20638205, 41276410, 82552820]

約数ペア:

[(1, 82552820), (2, 41276410), (4, 20638205), (5, 16510564), (7, 11793260), (10, 8255282), (14, 5896630), (20, 4127641), (28, 2948315), (35, 2358652), (70, 1179326), (97, 851060), (140, 589663), (194, 425530), (388, 212765), (485, 170212), (679, 121580), (970, 85106), (1358, 60790), (1940, 42553), (2716, 30395), (3395, 24316), (6079, 13580), (6790, 12158)]