90322792

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{22717}}^1$

素因数の和:22801

約数の個数: 32

約数和(自身を含む): 196283520

約数和(自身を除く): 105960728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 22717, 45434, 90868, 159019, 181736, 318038, 636076, 1272152, 1612907, 3225814, 6451628, 11290349, 12903256, 22580698, 45161396, 90322792]

約数ペア:

[(1, 90322792), (2, 45161396), (4, 22580698), (7, 12903256), (8, 11290349), (14, 6451628), (28, 3225814), (56, 1612907), (71, 1272152), (142, 636076), (284, 318038), (497, 181736), (568, 159019), (994, 90868), (1988, 45434), (3976, 22717)]