86553796

素因数分解:

$2^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{3371}}^1$

素因数の和:3520

約数の個数: 36

約数和(自身を含む): 177596496

約数和(自身を除く): 91042700

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 196, 262, 524, 917, 1834, 3371, 3668, 6419, 6742, 12838, 13484, 23597, 25676, 47194, 94388, 165179, 330358, 441601, 660716, 883202, 1766404, 3091207, 6182414, 12364828, 21638449, 43276898, 86553796]

約数ペア:

[(1, 86553796), (2, 43276898), (4, 21638449), (7, 12364828), (14, 6182414), (28, 3091207), (49, 1766404), (98, 883202), (131, 660716), (196, 441601), (262, 330358), (524, 165179), (917, 94388), (1834, 47194), (3371, 25676), (3668, 23597), (6419, 13484), (6742, 12838)]