80863764

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1019}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 200491200

約数和(自身を除く): 119627436

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 389, 778, 1019, 1167, 1556, 2038, 2334, 3057, 4076, 4668, 6114, 6613, 12228, 13226, 17323, 19839, 26452, 34646, 39678, 51969, 69292, 79356, 103938, 207876, 396391, 792782, 1189173, 1585564, 2378346, 4756692, 6738647, 13477294, 20215941, 26954588, 40431882, 80863764]

約数ペア:

[(1, 80863764), (2, 40431882), (3, 26954588), (4, 20215941), (6, 13477294), (12, 6738647), (17, 4756692), (34, 2378346), (51, 1585564), (68, 1189173), (102, 792782), (204, 396391), (389, 207876), (778, 103938), (1019, 79356), (1167, 69292), (1556, 51969), (2038, 39678), (2334, 34646), (3057, 26452), (4076, 19839), (4668, 17323), (6114, 13226), (6613, 12228)]