82471340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6073}}^1$

素因数の和:6186

約数の個数: 48

約数和(自身を含む): 200004672

約数和(自身を除く): 117533332

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, 6073, 6790, 12146, 13580, 24292, 30365, 42511, 60730, 85022, 121460, 170044, 212555, 425110, 589081, 850220, 1178162, 2356324, 2945405, 4123567, 5890810, 8247134, 11781620, 16494268, 20617835, 41235670, 82471340]

約数ペア:

[(1, 82471340), (2, 41235670), (4, 20617835), (5, 16494268), (7, 11781620), (10, 8247134), (14, 5890810), (20, 4123567), (28, 2945405), (35, 2356324), (70, 1178162), (97, 850220), (140, 589081), (194, 425110), (388, 212555), (485, 170044), (679, 121460), (970, 85022), (1358, 60730), (1940, 42511), (2716, 30365), (3395, 24292), (6073, 13580), (6790, 12146)]