72365458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{1171}}^1$

素因数の和:1290

約数の個数: 24

約数和(自身を含む): 120795696

約数和(自身を除く): 48430238

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 1171, 2342, 2809, 5618, 12881, 25762, 30899, 61798, 62063, 124126, 682693, 1365386, 3289339, 6578678, 36182729, 72365458]

約数ペア:

[(1, 72365458), (2, 36182729), (11, 6578678), (22, 3289339), (53, 1365386), (106, 682693), (583, 124126), (1166, 62063), (1171, 61798), (2342, 30899), (2809, 25762), (5618, 12881)]