89426792

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{122839}}^1$

素因数の和:122865

約数の個数: 32

約数和(自身を含む): 206371200

約数和(自身を除く): 116944408

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 122839, 245678, 491356, 859873, 982712, 1596907, 1719746, 3193814, 3439492, 6387628, 6878984, 11178349, 12775256, 22356698, 44713396, 89426792]

約数ペア:

[(1, 89426792), (2, 44713396), (4, 22356698), (7, 12775256), (8, 11178349), (13, 6878984), (14, 6387628), (26, 3439492), (28, 3193814), (52, 1719746), (56, 1596907), (91, 982712), (104, 859873), (182, 491356), (364, 245678), (728, 122839)]