87247692

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{12823}}^1$

素因数の和:12849

約数の個数: 72

約数和(自身を含む): 261404416

約数和(自身を除く): 174156724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 12823, 25646, 38469, 51292, 76938, 89761, 115407, 153876, 179522, 230814, 269283, 346221, 359044, 461628, 538566, 692442, 807849, 1038663, 1077132, 1384884, 1615698, 2077326, 2423547, 3115989, 3231396, 4154652, 4847094, 6231978, 7270641, 9694188, 12463956, 14541282, 21811923, 29082564, 43623846, 87247692]

約数ペア:

[(1, 87247692), (2, 43623846), (3, 29082564), (4, 21811923), (6, 14541282), (7, 12463956), (9, 9694188), (12, 7270641), (14, 6231978), (18, 4847094), (21, 4154652), (27, 3231396), (28, 3115989), (36, 2423547), (42, 2077326), (54, 1615698), (63, 1384884), (81, 1077132), (84, 1038663), (108, 807849), (126, 692442), (162, 538566), (189, 461628), (243, 359044), (252, 346221), (324, 269283), (378, 230814), (486, 179522), (567, 153876), (756, 115407), (972, 89761), (1134, 76938), (1701, 51292), (2268, 38469), (3402, 25646), (6804, 12823)]