88172216

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1153}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 184178400

約数和(自身を除く): 96006184

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 121, 158, 242, 316, 484, 632, 869, 968, 1153, 1738, 2306, 3476, 4612, 6952, 9224, 9559, 12683, 19118, 25366, 38236, 50732, 76472, 91087, 101464, 139513, 182174, 279026, 364348, 558052, 728696, 1001957, 1116104, 2003914, 4007828, 8015656, 11021527, 22043054, 44086108, 88172216]

約数ペア:

[(1, 88172216), (2, 44086108), (4, 22043054), (8, 11021527), (11, 8015656), (22, 4007828), (44, 2003914), (79, 1116104), (88, 1001957), (121, 728696), (158, 558052), (242, 364348), (316, 279026), (484, 182174), (632, 139513), (869, 101464), (968, 91087), (1153, 76472), (1738, 50732), (2306, 38236), (3476, 25366), (4612, 19118), (6952, 12683), (9224, 9559)]