80787336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2441}}^1$

素因数の和:2654

約数の個数: 64

約数和(自身を含む): 232087680

約数和(自身を除く): 151300344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 2364, 2441, 2758, 4137, 4728, 4882, 5516, 7323, 8274, 9764, 11032, 14646, 16548, 17087, 19528, 29292, 33096, 34174, 51261, 58584, 68348, 102522, 136696, 205044, 410088, 480877, 961754, 1442631, 1923508, 2885262, 3366139, 3847016, 5770524, 6732278, 10098417, 11541048, 13464556, 20196834, 26929112, 40393668, 80787336]

約数ペア:

[(1, 80787336), (2, 40393668), (3, 26929112), (4, 20196834), (6, 13464556), (7, 11541048), (8, 10098417), (12, 6732278), (14, 5770524), (21, 3847016), (24, 3366139), (28, 2885262), (42, 1923508), (56, 1442631), (84, 961754), (168, 480877), (197, 410088), (394, 205044), (591, 136696), (788, 102522), (1182, 68348), (1379, 58584), (1576, 51261), (2364, 34174), (2441, 33096), (2758, 29292), (4137, 19528), (4728, 17087), (4882, 16548), (5516, 14646), (7323, 11032), (8274, 9764)]