80162178

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{1097}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 169179840

約数和(自身を除く): 89017662

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 641, 1097, 1282, 1923, 2194, 3291, 3846, 6582, 12179, 20843, 24358, 36537, 41686, 62529, 73074, 125058, 703177, 1406354, 2109531, 4219062, 13360363, 26720726, 40081089, 80162178]

約数ペア:

[(1, 80162178), (2, 40081089), (3, 26720726), (6, 13360363), (19, 4219062), (38, 2109531), (57, 1406354), (114, 703177), (641, 125058), (1097, 73074), (1282, 62529), (1923, 41686), (2194, 36537), (3291, 24358), (3846, 20843), (6582, 12179)]