74345804

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1650

約数の個数: 36

約数和(自身を含む): 142959600

約数和(自身を除く): 68613796

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 169, 284, 338, 676, 923, 1549, 1846, 3098, 3692, 6196, 11999, 20137, 23998, 40274, 47996, 80548, 109979, 219958, 261781, 439916, 523562, 1047124, 1429727, 2859454, 5718908, 18586451, 37172902, 74345804]

約数ペア:

[(1, 74345804), (2, 37172902), (4, 18586451), (13, 5718908), (26, 2859454), (52, 1429727), (71, 1047124), (142, 523562), (169, 439916), (284, 261781), (338, 219958), (676, 109979), (923, 80548), (1549, 47996), (1846, 40274), (3098, 23998), (3692, 20137), (6196, 11999)]