82570576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7691}}^1$

素因数の和:7771

約数の個数: 40

約数和(自身を含む): 177408288

約数和(自身を除く): 94837712

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 7691, 10736, 15382, 30764, 61528, 84601, 123056, 169202, 338404, 469151, 676808, 938302, 1353616, 1876604, 3753208, 5160661, 7506416, 10321322, 20642644, 41285288, 82570576]

約数ペア:

[(1, 82570576), (2, 41285288), (4, 20642644), (8, 10321322), (11, 7506416), (16, 5160661), (22, 3753208), (44, 1876604), (61, 1353616), (88, 938302), (122, 676808), (176, 469151), (244, 338404), (488, 169202), (671, 123056), (976, 84601), (1342, 61528), (2684, 30764), (5368, 15382), (7691, 10736)]