66557472

素因数分解:

$2^5\times 3^1\times {\mathrm{223}}^1\times {\mathrm{3109}}^1$

素因数の和:3345

約数の個数: 48

約数和(自身を含む): 175553280

約数和(自身を除く): 108995808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 223, 446, 669, 892, 1338, 1784, 2676, 3109, 3568, 5352, 6218, 7136, 9327, 10704, 12436, 18654, 21408, 24872, 37308, 49744, 74616, 99488, 149232, 298464, 693307, 1386614, 2079921, 2773228, 4159842, 5546456, 8319684, 11092912, 16639368, 22185824, 33278736, 66557472]

約数ペア:

[(1, 66557472), (2, 33278736), (3, 22185824), (4, 16639368), (6, 11092912), (8, 8319684), (12, 5546456), (16, 4159842), (24, 2773228), (32, 2079921), (48, 1386614), (96, 693307), (223, 298464), (446, 149232), (669, 99488), (892, 74616), (1338, 49744), (1784, 37308), (2676, 24872), (3109, 21408), (3568, 18654), (5352, 12436), (6218, 10704), (7136, 9327)]