61680906

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{23311}}^1$

素因数の和:23336

約数の個数: 48

約数和(自身を含む): 159454080

約数和(自身を除く): 97773174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 23311, 46622, 69933, 139866, 163177, 209799, 326354, 419598, 489531, 629397, 979062, 1142239, 1258794, 1468593, 2284478, 2937186, 3426717, 4405779, 6853434, 8811558, 10280151, 20560302, 30840453, 61680906]

約数ペア:

[(1, 61680906), (2, 30840453), (3, 20560302), (6, 10280151), (7, 8811558), (9, 6853434), (14, 4405779), (18, 3426717), (21, 2937186), (27, 2284478), (42, 1468593), (49, 1258794), (54, 1142239), (63, 979062), (98, 629397), (126, 489531), (147, 419598), (189, 326354), (294, 209799), (378, 163177), (441, 139866), (882, 69933), (1323, 46622), (2646, 23311)]