82708924

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{809}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 147646800

約数和(自身を除く): 64937876

約数列:

[1, 2, 4, 61, 122, 244, 419, 809, 838, 1618, 1676, 3236, 25559, 49349, 51118, 98698, 102236, 197396, 338971, 677942, 1355884, 20677231, 41354462, 82708924]

約数ペア:

[(1, 82708924), (2, 41354462), (4, 20677231), (61, 1355884), (122, 677942), (244, 338971), (419, 197396), (809, 102236), (838, 98698), (1618, 51118), (1676, 49349), (3236, 25559)]