77853342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1559}}^1$

素因数の和:1641

約数の個数: 64

約数和(自身を含む): 188697600

約数和(自身を除く): 110844258

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 41, 42, 58, 82, 87, 123, 174, 203, 246, 287, 406, 574, 609, 861, 1189, 1218, 1559, 1722, 2378, 3118, 3567, 4677, 7134, 8323, 9354, 10913, 16646, 21826, 24969, 32739, 45211, 49938, 63919, 65478, 90422, 127838, 135633, 191757, 271266, 316477, 383514, 447433, 632954, 894866, 949431, 1342299, 1853651, 1898862, 2684598, 3707302, 5560953, 11121906, 12975557, 25951114, 38926671, 77853342]

約数ペア:

[(1, 77853342), (2, 38926671), (3, 25951114), (6, 12975557), (7, 11121906), (14, 5560953), (21, 3707302), (29, 2684598), (41, 1898862), (42, 1853651), (58, 1342299), (82, 949431), (87, 894866), (123, 632954), (174, 447433), (203, 383514), (246, 316477), (287, 271266), (406, 191757), (574, 135633), (609, 127838), (861, 90422), (1189, 65478), (1218, 63919), (1559, 49938), (1722, 45211), (2378, 32739), (3118, 24969), (3567, 21826), (4677, 16646), (7134, 10913), (8323, 9354)]