74497228

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:794

約数の個数: 36

約数和(自身を含む): 142150008

約数和(自身を除く): 67652780

約数列:

[1, 2, 4, 13, 26, 52, 169, 193, 338, 386, 571, 676, 772, 1142, 2284, 2509, 5018, 7423, 10036, 14846, 29692, 32617, 65234, 96499, 110203, 130468, 192998, 220406, 385996, 440812, 1432639, 2865278, 5730556, 18624307, 37248614, 74497228]

約数ペア:

[(1, 74497228), (2, 37248614), (4, 18624307), (13, 5730556), (26, 2865278), (52, 1432639), (169, 440812), (193, 385996), (338, 220406), (386, 192998), (571, 130468), (676, 110203), (772, 96499), (1142, 65234), (2284, 32617), (2509, 29692), (5018, 14846), (7423, 10036)]