86313808

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:944

約数の個数: 80

約数和(自身を含む): 205701120

約数和(自身を除く): 119387312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 47, 56, 76, 94, 112, 133, 152, 188, 266, 304, 329, 376, 532, 658, 752, 863, 893, 1064, 1316, 1726, 1786, 2128, 2632, 3452, 3572, 5264, 6041, 6251, 6904, 7144, 12082, 12502, 13808, 14288, 16397, 24164, 25004, 32794, 40561, 48328, 50008, 65588, 81122, 96656, 100016, 114779, 131176, 162244, 229558, 262352, 283927, 324488, 459116, 567854, 648976, 770659, 918232, 1135708, 1541318, 1836464, 2271416, 3082636, 4542832, 5394613, 6165272, 10789226, 12330544, 21578452, 43156904, 86313808]

約数ペア:

[(1, 86313808), (2, 43156904), (4, 21578452), (7, 12330544), (8, 10789226), (14, 6165272), (16, 5394613), (19, 4542832), (28, 3082636), (38, 2271416), (47, 1836464), (56, 1541318), (76, 1135708), (94, 918232), (112, 770659), (133, 648976), (152, 567854), (188, 459116), (266, 324488), (304, 283927), (329, 262352), (376, 229558), (532, 162244), (658, 131176), (752, 114779), (863, 100016), (893, 96656), (1064, 81122), (1316, 65588), (1726, 50008), (1786, 48328), (2128, 40561), (2632, 32794), (3452, 25004), (3572, 24164), (5264, 16397), (6041, 14288), (6251, 13808), (6904, 12502), (7144, 12082)]