68913312

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{55219}}^1$

素因数の和:55245

約数の個数: 48

約数和(自身を含む): 194816160

約数和(自身を除く): 125902848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 55219, 110438, 165657, 220876, 331314, 441752, 662628, 717847, 883504, 1325256, 1435694, 1767008, 2153541, 2650512, 2871388, 4307082, 5301024, 5742776, 8614164, 11485552, 17228328, 22971104, 34456656, 68913312]

約数ペア:

[(1, 68913312), (2, 34456656), (3, 22971104), (4, 17228328), (6, 11485552), (8, 8614164), (12, 5742776), (13, 5301024), (16, 4307082), (24, 2871388), (26, 2650512), (32, 2153541), (39, 1767008), (48, 1435694), (52, 1325256), (78, 883504), (96, 717847), (104, 662628), (156, 441752), (208, 331314), (312, 220876), (416, 165657), (624, 110438), (1248, 55219)]