89481088

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{8849}}^1$

素因数の和:8942

約数の個数: 32

約数和(自身を含む): 180540000

約数和(自身を除く): 91058912

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 8849, 10112, 17698, 35396, 70792, 141584, 283168, 566336, 699071, 1132672, 1398142, 2796284, 5592568, 11185136, 22370272, 44740544, 89481088]

約数ペア:

[(1, 89481088), (2, 44740544), (4, 22370272), (8, 11185136), (16, 5592568), (32, 2796284), (64, 1398142), (79, 1132672), (128, 699071), (158, 566336), (316, 283168), (632, 141584), (1264, 70792), (2528, 35396), (5056, 17698), (8849, 10112)]