71386248

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{72547}}^1$

素因数の和:72597

約数の個数: 32

約数和(自身を含む): 182820960

約数和(自身を除く): 111434712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 72547, 145094, 217641, 290188, 435282, 580376, 870564, 1741128, 2974427, 5948854, 8923281, 11897708, 17846562, 23795416, 35693124, 71386248]

約数ペア:

[(1, 71386248), (2, 35693124), (3, 23795416), (4, 17846562), (6, 11897708), (8, 8923281), (12, 5948854), (24, 2974427), (41, 1741128), (82, 870564), (123, 580376), (164, 435282), (246, 290188), (328, 217641), (492, 145094), (984, 72547)]