71779272

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{17909}}^1$

素因数の和:18085

約数の個数: 32

約数和(自身を含む): 180532800

約数和(自身を除く): 108753528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 17909, 35818, 53727, 71636, 107454, 143272, 214908, 429816, 2990803, 5981606, 8972409, 11963212, 17944818, 23926424, 35889636, 71779272]

約数ペア:

[(1, 71779272), (2, 35889636), (3, 23926424), (4, 17944818), (6, 11963212), (8, 8972409), (12, 5981606), (24, 2990803), (167, 429816), (334, 214908), (501, 143272), (668, 107454), (1002, 71636), (1336, 53727), (2004, 35818), (4008, 17909)]