82689488

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{4079}}^1$

素因数の和:4275

約数の個数: 40

約数和(自身を含む): 184154880

約数和(自身を除く): 101465392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 724, 1267, 1448, 2534, 2896, 4079, 5068, 8158, 10136, 16316, 20272, 28553, 32632, 57106, 65264, 114212, 228424, 456848, 738299, 1476598, 2953196, 5168093, 5906392, 10336186, 11812784, 20672372, 41344744, 82689488]

約数ペア:

[(1, 82689488), (2, 41344744), (4, 20672372), (7, 11812784), (8, 10336186), (14, 5906392), (16, 5168093), (28, 2953196), (56, 1476598), (112, 738299), (181, 456848), (362, 228424), (724, 114212), (1267, 65264), (1448, 57106), (2534, 32632), (2896, 28553), (4079, 20272), (5068, 16316), (8158, 10136)]