9845016084

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{41809}}^1$

素因数の和:42061

約数の個数: 72

約数和(自身を含む): 25811152640

約数和(自身を除く): 15966136556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 211, 279, 372, 422, 558, 633, 844, 1116, 1266, 1899, 2532, 3798, 6541, 7596, 13082, 19623, 26164, 39246, 41809, 58869, 78492, 83618, 117738, 125427, 167236, 235476, 250854, 376281, 501708, 752562, 1296079, 1505124, 2592158, 3888237, 5184316, 7776474, 8821699, 11664711, 15552948, 17643398, 23329422, 26465097, 35286796, 46658844, 52930194, 79395291, 105860388, 158790582, 273472669, 317581164, 546945338, 820418007, 1093890676, 1640836014, 2461254021, 3281672028, 4922508042, 9845016084]

約数ペア:

[(1, 9845016084), (2, 4922508042), (3, 3281672028), (4, 2461254021), (6, 1640836014), (9, 1093890676), (12, 820418007), (18, 546945338), (31, 317581164), (36, 273472669), (62, 158790582), (93, 105860388), (124, 79395291), (186, 52930194), (211, 46658844), (279, 35286796), (372, 26465097), (422, 23329422), (558, 17643398), (633, 15552948), (844, 11664711), (1116, 8821699), (1266, 7776474), (1899, 5184316), (2532, 3888237), (3798, 2592158), (6541, 1505124), (7596, 1296079), (13082, 752562), (19623, 501708), (26164, 376281), (39246, 250854), (41809, 235476), (58869, 167236), (78492, 125427), (83618, 117738)]