72890702

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{18913}}^1$

素因数の和:19003

約数の個数: 16

約数和(自身を含む): 114391872

約数和(自身を除く): 41501170

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 18913, 37826, 775433, 888911, 1550866, 1777822, 36445351, 72890702]

約数ペア:

[(1, 72890702), (2, 36445351), (41, 1777822), (47, 1550866), (82, 888911), (94, 775433), (1927, 37826), (3854, 18913)]