70369445

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 90770400

約数和(自身を除く): 20400955

約数列:

[1, 5, 19, 73, 95, 139, 365, 695, 1387, 2641, 5329, 6935, 10147, 13205, 26645, 50735, 101251, 192793, 506255, 740731, 963965, 3703655, 14073889, 70369445]

約数ペア:

[(1, 70369445), (5, 14073889), (19, 3703655), (73, 963965), (95, 740731), (139, 506255), (365, 192793), (695, 101251), (1387, 50735), (2641, 26645), (5329, 13205), (6935, 10147)]