80067792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7687}}^1$

素因数の和:7736

約数の個数: 80

約数和(自身を含む): 244047872

約数和(自身を除く): 163980080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 7687, 10416, 15374, 23061, 30748, 46122, 53809, 61496, 92244, 107618, 122992, 161427, 184488, 215236, 238297, 322854, 368976, 430472, 476594, 645708, 714891, 860944, 953188, 1291416, 1429782, 1668079, 1906376, 2582832, 2859564, 3336158, 3812752, 5004237, 5719128, 6672316, 10008474, 11438256, 13344632, 20016948, 26689264, 40033896, 80067792]

約数ペア:

[(1, 80067792), (2, 40033896), (3, 26689264), (4, 20016948), (6, 13344632), (7, 11438256), (8, 10008474), (12, 6672316), (14, 5719128), (16, 5004237), (21, 3812752), (24, 3336158), (28, 2859564), (31, 2582832), (42, 1906376), (48, 1668079), (56, 1429782), (62, 1291416), (84, 953188), (93, 860944), (112, 714891), (124, 645708), (168, 476594), (186, 430472), (217, 368976), (248, 322854), (336, 238297), (372, 215236), (434, 184488), (496, 161427), (651, 122992), (744, 107618), (868, 92244), (1302, 61496), (1488, 53809), (1736, 46122), (2604, 30748), (3472, 23061), (5208, 15374), (7687, 10416)]