84707276

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{1481}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 151045440

約数和(自身を除く): 66338164

約数列:

[1, 2, 4, 79, 158, 181, 316, 362, 724, 1481, 2962, 5924, 14299, 28598, 57196, 116999, 233998, 268061, 467996, 536122, 1072244, 21176819, 42353638, 84707276]

約数ペア:

[(1, 84707276), (2, 42353638), (4, 21176819), (79, 1072244), (158, 536122), (181, 467996), (316, 268061), (362, 233998), (724, 116999), (1481, 57196), (2962, 28598), (5924, 14299)]