80631696

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 215414784

約数和(自身を除く): 134783088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 103, 141, 188, 206, 282, 309, 347, 376, 412, 564, 618, 694, 752, 824, 1041, 1128, 1236, 1388, 1648, 2082, 2256, 2472, 2776, 4164, 4841, 4944, 5552, 8328, 9682, 14523, 16309, 16656, 19364, 29046, 32618, 35741, 38728, 48927, 58092, 65236, 71482, 77456, 97854, 107223, 116184, 130472, 142964, 195708, 214446, 232368, 260944, 285928, 391416, 428892, 571856, 782832, 857784, 1679827, 1715568, 3359654, 5039481, 6719308, 10078962, 13438616, 20157924, 26877232, 40315848, 80631696]

約数ペア:

[(1, 80631696), (2, 40315848), (3, 26877232), (4, 20157924), (6, 13438616), (8, 10078962), (12, 6719308), (16, 5039481), (24, 3359654), (47, 1715568), (48, 1679827), (94, 857784), (103, 782832), (141, 571856), (188, 428892), (206, 391416), (282, 285928), (309, 260944), (347, 232368), (376, 214446), (412, 195708), (564, 142964), (618, 130472), (694, 116184), (752, 107223), (824, 97854), (1041, 77456), (1128, 71482), (1236, 65236), (1388, 58092), (1648, 48927), (2082, 38728), (2256, 35741), (2472, 32618), (2776, 29046), (4164, 19364), (4841, 16656), (4944, 16309), (5552, 14523), (8328, 9682)]