71517576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229223}}^1$

素因数の和:229245

約数の個数: 32

約数和(自身を含む): 192548160

約数和(自身を除く): 121030584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 229223, 458446, 687669, 916892, 1375338, 1833784, 2750676, 2979899, 5501352, 5959798, 8939697, 11919596, 17879394, 23839192, 35758788, 71517576]

約数ペア:

[(1, 71517576), (2, 35758788), (3, 23839192), (4, 17879394), (6, 11919596), (8, 8939697), (12, 5959798), (13, 5501352), (24, 2979899), (26, 2750676), (39, 1833784), (52, 1375338), (78, 916892), (104, 687669), (156, 458446), (312, 229223)]