67388965

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11959}}^1$

素因数の和:12001

約数の個数: 24

約数和(自身を含む): 98167680

約数和(自身を除く): 30778715

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 5635, 11959, 59795, 83713, 275057, 418565, 585991, 1375285, 1925399, 2929955, 9626995, 13477793, 67388965]

約数ペア:

[(1, 67388965), (5, 13477793), (7, 9626995), (23, 2929955), (35, 1925399), (49, 1375285), (115, 585991), (161, 418565), (245, 275057), (805, 83713), (1127, 59795), (5635, 11959)]