76450768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{281069}}^1$

素因数の和:281094

約数の個数: 20

約数和(自身を含む): 156837060

約数和(自身を除く): 80386292

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 281069, 562138, 1124276, 2248552, 4497104, 4778173, 9556346, 19112692, 38225384, 76450768]

約数ペア:

[(1, 76450768), (2, 38225384), (4, 19112692), (8, 9556346), (16, 4778173), (17, 4497104), (34, 2248552), (68, 1124276), (136, 562138), (272, 281069)]