89128072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{8963}}^1$

素因数の和:9093

約数の個数: 32

約数和(自身を含む): 183941280

約数和(自身を除く): 94813208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4972, 8963, 9944, 17926, 35852, 71704, 98593, 197186, 394372, 788744, 1012819, 2025638, 4051276, 8102552, 11141009, 22282018, 44564036, 89128072]

約数ペア:

[(1, 89128072), (2, 44564036), (4, 22282018), (8, 11141009), (11, 8102552), (22, 4051276), (44, 2025638), (88, 1012819), (113, 788744), (226, 394372), (452, 197186), (904, 98593), (1243, 71704), (2486, 35852), (4972, 17926), (8963, 9944)]