64194328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{4831}}^1$

素因数の和:4999

約数の個数: 32

約数和(自身を含む): 132203520

約数和(自身を除く): 68009192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 3322, 4831, 6644, 9662, 13288, 19324, 38648, 53141, 106282, 212564, 425128, 729481, 1458962, 2917924, 5835848, 8024291, 16048582, 32097164, 64194328]

約数ペア:

[(1, 64194328), (2, 32097164), (4, 16048582), (8, 8024291), (11, 5835848), (22, 2917924), (44, 1458962), (88, 729481), (151, 425128), (302, 212564), (604, 106282), (1208, 53141), (1661, 38648), (3322, 19324), (4831, 13288), (6644, 9662)]