85869117616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{6607}}^1\times {\mathrm{26203}}^1$

素因数の和:32849

約数の個数: 40

約数和(自身を含む): 171770783744

約数和(自身を除く): 85901666128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 6607, 13214, 26203, 26428, 52406, 52856, 104812, 105712, 204817, 209624, 409634, 419248, 812293, 819268, 1624586, 1638536, 3249172, 3277072, 6498344, 12996688, 173123221, 346246442, 692492884, 1384985768, 2769971536, 5366819851, 10733639702, 21467279404, 42934558808, 85869117616]

約数ペア:

[(1, 85869117616), (2, 42934558808), (4, 21467279404), (8, 10733639702), (16, 5366819851), (31, 2769971536), (62, 1384985768), (124, 692492884), (248, 346246442), (496, 173123221), (6607, 12996688), (13214, 6498344), (26203, 3277072), (26428, 3249172), (52406, 1638536), (52856, 1624586), (104812, 819268), (105712, 812293), (204817, 419248), (209624, 409634)]