65776988

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{4139}}^1$

素因数の和:4309

約数の個数: 24

約数和(自身を含む): 119977200

約数和(自身を除く): 54200212

約数列:

[1, 2, 4, 29, 58, 116, 137, 274, 548, 3973, 4139, 7946, 8278, 15892, 16556, 120031, 240062, 480124, 567043, 1134086, 2268172, 16444247, 32888494, 65776988]

約数ペア:

[(1, 65776988), (2, 32888494), (4, 16444247), (29, 2268172), (58, 1134086), (116, 567043), (137, 480124), (274, 240062), (548, 120031), (3973, 16556), (4139, 15892), (7946, 8278)]