76568830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{45307}}^1$

素因数の和:45340

約数の個数: 24

約数和(自身を含む): 149244552

約数和(自身を除く): 72675722

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 45307, 90614, 226535, 453070, 588991, 1177982, 2944955, 5889910, 7656883, 15313766, 38284415, 76568830]

約数ペア:

[(1, 76568830), (2, 38284415), (5, 15313766), (10, 7656883), (13, 5889910), (26, 2944955), (65, 1177982), (130, 588991), (169, 453070), (338, 226535), (845, 90614), (1690, 45307)]