88254376

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{19949}}^1$

素因数の和:20041

約数の個数: 32

約数和(自身を含む): 191520000

約数和(自身を除く): 103265624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 19949, 39898, 79796, 139643, 159592, 279286, 558572, 1117144, 1575971, 3151942, 6303884, 11031797, 12607768, 22063594, 44127188, 88254376]

約数ペア:

[(1, 88254376), (2, 44127188), (4, 22063594), (7, 12607768), (8, 11031797), (14, 6303884), (28, 3151942), (56, 1575971), (79, 1117144), (158, 558572), (316, 279286), (553, 159592), (632, 139643), (1106, 79796), (2212, 39898), (4424, 19949)]