71730018

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{37243}}^1$

素因数の和:37358

約数の個数: 24

約数和(自身を含む): 156871728

約数和(自身を除く): 85141710

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 37243, 74486, 111729, 223458, 335187, 670374, 3985001, 7970002, 11955003, 23910006, 35865009, 71730018]

約数ペア:

[(1, 71730018), (2, 35865009), (3, 23910006), (6, 11955003), (9, 7970002), (18, 3985001), (107, 670374), (214, 335187), (321, 223458), (642, 111729), (963, 74486), (1926, 37243)]