69791036

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 143700480

約数和(自身を除く): 73909444

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 131, 212, 262, 359, 371, 524, 718, 742, 917, 1436, 1484, 1834, 2513, 3668, 5026, 6943, 10052, 13886, 19027, 27772, 38054, 47029, 48601, 76108, 94058, 97202, 133189, 188116, 194404, 266378, 329203, 532756, 658406, 1316812, 2492537, 4985074, 9970148, 17447759, 34895518, 69791036]

約数ペア:

[(1, 69791036), (2, 34895518), (4, 17447759), (7, 9970148), (14, 4985074), (28, 2492537), (53, 1316812), (106, 658406), (131, 532756), (212, 329203), (262, 266378), (359, 194404), (371, 188116), (524, 133189), (718, 97202), (742, 94058), (917, 76108), (1436, 48601), (1484, 47029), (1834, 38054), (2513, 27772), (3668, 19027), (5026, 13886), (6943, 10052)]