81059638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2969}}^1$

素因数の和:3072

約数の個数: 32

約数和(自身を含む): 142417440

約数和(自身を除く): 61357802

約数列:

[1, 2, 11, 17, 22, 34, 73, 146, 187, 374, 803, 1241, 1606, 2482, 2969, 5938, 13651, 27302, 32659, 50473, 65318, 100946, 216737, 433474, 555203, 1110406, 2384107, 3684529, 4768214, 7369058, 40529819, 81059638]

約数ペア:

[(1, 81059638), (2, 40529819), (11, 7369058), (17, 4768214), (22, 3684529), (34, 2384107), (73, 1110406), (146, 555203), (187, 433474), (374, 216737), (803, 100946), (1241, 65318), (1606, 50473), (2482, 32659), (2969, 27302), (5938, 13651)]