81926808

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1777}}^1$

素因数の和:1916

約数の個数: 64

約数和(自身を含む): 218907360

約数和(自身を除く): 136980552

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 113, 136, 204, 226, 339, 408, 452, 678, 904, 1356, 1777, 1921, 2712, 3554, 3842, 5331, 5763, 7108, 7684, 10662, 11526, 14216, 15368, 21324, 23052, 30209, 42648, 46104, 60418, 90627, 120836, 181254, 200801, 241672, 362508, 401602, 602403, 725016, 803204, 1204806, 1606408, 2409612, 3413617, 4819224, 6827234, 10240851, 13654468, 20481702, 27308936, 40963404, 81926808]

約数ペア:

[(1, 81926808), (2, 40963404), (3, 27308936), (4, 20481702), (6, 13654468), (8, 10240851), (12, 6827234), (17, 4819224), (24, 3413617), (34, 2409612), (51, 1606408), (68, 1204806), (102, 803204), (113, 725016), (136, 602403), (204, 401602), (226, 362508), (339, 241672), (408, 200801), (452, 181254), (678, 120836), (904, 90627), (1356, 60418), (1777, 46104), (1921, 42648), (2712, 30209), (3554, 23052), (3842, 21324), (5331, 15368), (5763, 14216), (7108, 11526), (7684, 10662)]