68672352

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{102191}}^1$

素因数の和:102211

約数の個数: 48

約数和(自身を含む): 206019072

約数和(自身を除く): 137346720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 102191, 204382, 306573, 408764, 613146, 715337, 817528, 1226292, 1430674, 1635056, 2146011, 2452584, 2861348, 3270112, 4292022, 4905168, 5722696, 8584044, 9810336, 11445392, 17168088, 22890784, 34336176, 68672352]

約数ペア:

[(1, 68672352), (2, 34336176), (3, 22890784), (4, 17168088), (6, 11445392), (7, 9810336), (8, 8584044), (12, 5722696), (14, 4905168), (16, 4292022), (21, 3270112), (24, 2861348), (28, 2452584), (32, 2146011), (42, 1635056), (48, 1430674), (56, 1226292), (84, 817528), (96, 715337), (112, 613146), (168, 408764), (224, 306573), (336, 204382), (672, 102191)]