85615938

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1801}}^1$

素因数の和:1967

約数の個数: 48

約数和(自身を含む): 196778400

約数和(自身を除く): 111162462

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 139, 171, 278, 342, 417, 834, 1251, 1801, 2502, 2641, 3602, 5282, 5403, 7923, 10806, 15846, 16209, 23769, 32418, 34219, 47538, 68438, 102657, 205314, 250339, 307971, 500678, 615942, 751017, 1502034, 2253051, 4506102, 4756441, 9512882, 14269323, 28538646, 42807969, 85615938]

約数ペア:

[(1, 85615938), (2, 42807969), (3, 28538646), (6, 14269323), (9, 9512882), (18, 4756441), (19, 4506102), (38, 2253051), (57, 1502034), (114, 751017), (139, 615942), (171, 500678), (278, 307971), (342, 250339), (417, 205314), (834, 102657), (1251, 68438), (1801, 47538), (2502, 34219), (2641, 32418), (3602, 23769), (5282, 16209), (5403, 15846), (7923, 10806)]