68590048

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2273}}^1$

素因数の和:2347

約数の個数: 48

約数和(自身を含む): 144408096

約数和(自身を除く): 75818048

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 82, 92, 164, 184, 328, 368, 656, 736, 943, 1312, 1886, 2273, 3772, 4546, 7544, 9092, 15088, 18184, 30176, 36368, 52279, 72736, 93193, 104558, 186386, 209116, 372772, 418232, 745544, 836464, 1491088, 1672928, 2143439, 2982176, 4286878, 8573756, 17147512, 34295024, 68590048]

約数ペア:

[(1, 68590048), (2, 34295024), (4, 17147512), (8, 8573756), (16, 4286878), (23, 2982176), (32, 2143439), (41, 1672928), (46, 1491088), (82, 836464), (92, 745544), (164, 418232), (184, 372772), (328, 209116), (368, 186386), (656, 104558), (736, 93193), (943, 72736), (1312, 52279), (1886, 36368), (2273, 30176), (3772, 18184), (4546, 15088), (7544, 9092)]