74567679

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 108822528

約数和(自身を除く): 34254849

約数列:

[1, 3, 23, 31, 69, 71, 93, 213, 491, 713, 1473, 1633, 2139, 2201, 4899, 6603, 11293, 15221, 33879, 34861, 45663, 50623, 104583, 151869, 350083, 801803, 1050249, 1080691, 2405409, 3242073, 24855893, 74567679]

約数ペア:

[(1, 74567679), (3, 24855893), (23, 3242073), (31, 2405409), (69, 1080691), (71, 1050249), (93, 801803), (213, 350083), (491, 151869), (713, 104583), (1473, 50623), (1633, 45663), (2139, 34861), (2201, 33879), (4899, 15221), (6603, 11293)]