80963472

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{9319}}^1$

素因数の和:9511

約数の個数: 40

約数和(自身を含む): 210333760

約数和(自身を除く): 129370288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 9319, 18638, 27957, 37276, 55914, 74552, 111828, 149104, 223656, 447312, 1686739, 3373478, 5060217, 6746956, 10120434, 13493912, 20240868, 26987824, 40481736, 80963472]

約数ペア:

[(1, 80963472), (2, 40481736), (3, 26987824), (4, 20240868), (6, 13493912), (8, 10120434), (12, 6746956), (16, 5060217), (24, 3373478), (48, 1686739), (181, 447312), (362, 223656), (543, 149104), (724, 111828), (1086, 74552), (1448, 55914), (2172, 37276), (2896, 27957), (4344, 18638), (8688, 9319)]