81799496

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{1511}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 157308480

約数和(自身を除く): 75508984

約数列:

[1, 2, 4, 8, 67, 101, 134, 202, 268, 404, 536, 808, 1511, 3022, 6044, 6767, 12088, 13534, 27068, 54136, 101237, 152611, 202474, 305222, 404948, 610444, 809896, 1220888, 10224937, 20449874, 40899748, 81799496]

約数ペア:

[(1, 81799496), (2, 40899748), (4, 20449874), (8, 10224937), (67, 1220888), (101, 809896), (134, 610444), (202, 404948), (268, 305222), (404, 202474), (536, 152611), (808, 101237), (1511, 54136), (3022, 27068), (6044, 13534), (6767, 12088)]