79031248

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{367}}^1$

素因数の和:731

約数の個数: 40

約数和(自身を含む): 157612928

約数和(自身を除く): 78581680

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 313, 344, 367, 626, 688, 734, 1252, 1468, 2504, 2936, 5008, 5872, 13459, 15781, 26918, 31562, 53836, 63124, 107672, 114871, 126248, 215344, 229742, 252496, 459484, 918968, 1837936, 4939453, 9878906, 19757812, 39515624, 79031248]

約数ペア:

[(1, 79031248), (2, 39515624), (4, 19757812), (8, 9878906), (16, 4939453), (43, 1837936), (86, 918968), (172, 459484), (313, 252496), (344, 229742), (367, 215344), (626, 126248), (688, 114871), (734, 107672), (1252, 63124), (1468, 53836), (2504, 31562), (2936, 26918), (5008, 15781), (5872, 13459)]