86882984

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1013}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 166458240

約数和(自身を除く): 79575256

約数列:

[1, 2, 4, 8, 71, 142, 151, 284, 302, 568, 604, 1013, 1208, 2026, 4052, 8104, 10721, 21442, 42884, 71923, 85768, 143846, 152963, 287692, 305926, 575384, 611852, 1223704, 10860373, 21720746, 43441492, 86882984]

約数ペア:

[(1, 86882984), (2, 43441492), (4, 21720746), (8, 10860373), (71, 1223704), (142, 611852), (151, 575384), (284, 305926), (302, 287692), (568, 152963), (604, 143846), (1013, 85768), (1208, 71923), (2026, 42884), (4052, 21442), (8104, 10721)]