71393298

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{977}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 150690240

約数和(自身を除く): 79296942

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 641, 977, 1282, 1923, 1954, 2931, 3846, 5862, 12179, 18563, 24358, 36537, 37126, 55689, 73074, 111378, 626257, 1252514, 1878771, 3757542, 11898883, 23797766, 35696649, 71393298]

約数ペア:

[(1, 71393298), (2, 35696649), (3, 23797766), (6, 11898883), (19, 3757542), (38, 1878771), (57, 1252514), (114, 626257), (641, 111378), (977, 73074), (1282, 55689), (1923, 37126), (1954, 36537), (2931, 24358), (3846, 18563), (5862, 12179)]