78368590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9209}}^1$

素因数の和:9276

約数の個数: 32

約数和(自身を含む): 151191360

約数和(自身を除く): 72822770

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 9209, 18418, 46045, 92090, 211807, 340733, 423614, 681466, 1059035, 1703665, 2118070, 3407330, 7836859, 15673718, 39184295, 78368590]

約数ペア:

[(1, 78368590), (2, 39184295), (5, 15673718), (10, 7836859), (23, 3407330), (37, 2118070), (46, 1703665), (74, 1059035), (115, 681466), (185, 423614), (230, 340733), (370, 211807), (851, 92090), (1702, 46045), (4255, 18418), (8510, 9209)]