71849056

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2381}}^1$

素因数の和:2455

約数の個数: 48

約数和(自身を含む): 151266528

約数和(自身を除く): 79417472

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 82, 92, 164, 184, 328, 368, 656, 736, 943, 1312, 1886, 2381, 3772, 4762, 7544, 9524, 15088, 19048, 30176, 38096, 54763, 76192, 97621, 109526, 195242, 219052, 390484, 438104, 780968, 876208, 1561936, 1752416, 2245283, 3123872, 4490566, 8981132, 17962264, 35924528, 71849056]

約数ペア:

[(1, 71849056), (2, 35924528), (4, 17962264), (8, 8981132), (16, 4490566), (23, 3123872), (32, 2245283), (41, 1752416), (46, 1561936), (82, 876208), (92, 780968), (164, 438104), (184, 390484), (328, 219052), (368, 195242), (656, 109526), (736, 97621), (943, 76192), (1312, 54763), (1886, 38096), (2381, 30176), (3772, 19048), (4762, 15088), (7544, 9524)]