85022408

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 161918400

約数和(自身を除く): 76895992

約数列:

[1, 2, 4, 8, 139, 157, 278, 314, 487, 556, 628, 974, 1112, 1256, 1948, 3896, 21823, 43646, 67693, 76459, 87292, 135386, 152918, 174584, 270772, 305836, 541544, 611672, 10627801, 21255602, 42511204, 85022408]

約数ペア:

[(1, 85022408), (2, 42511204), (4, 21255602), (8, 10627801), (139, 611672), (157, 541544), (278, 305836), (314, 270772), (487, 174584), (556, 152918), (628, 135386), (974, 87292), (1112, 76459), (1256, 67693), (1948, 43646), (3896, 21823)]