77680026

素因数分解:

$2^1\times 3^3\times {\mathrm{541}}^1\times {\mathrm{2659}}^1$

素因数の和:3211

約数の個数: 32

約数和(自身を含む): 173006400

約数和(自身を除く): 95326374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 541, 1082, 1623, 2659, 3246, 4869, 5318, 7977, 9738, 14607, 15954, 23931, 29214, 47862, 71793, 143586, 1438519, 2877038, 4315557, 8631114, 12946671, 25893342, 38840013, 77680026]

約数ペア:

[(1, 77680026), (2, 38840013), (3, 25893342), (6, 12946671), (9, 8631114), (18, 4315557), (27, 2877038), (54, 1438519), (541, 143586), (1082, 71793), (1623, 47862), (2659, 29214), (3246, 23931), (4869, 15954), (5318, 14607), (7977, 9738)]