38634228

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:385

約数の個数: 72

約数和(自身を含む): 101036936

約数和(自身を除く): 62402708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 73, 122, 146, 183, 219, 241, 244, 292, 366, 438, 482, 549, 657, 723, 732, 876, 964, 1098, 1314, 1446, 2169, 2196, 2628, 2892, 4338, 4453, 8676, 8906, 13359, 14701, 17593, 17812, 26718, 29402, 35186, 40077, 44103, 52779, 53436, 58804, 70372, 80154, 88206, 105558, 132309, 158337, 160308, 176412, 211116, 264618, 316674, 529236, 633348, 1073173, 2146346, 3219519, 4292692, 6439038, 9658557, 12878076, 19317114, 38634228]

約数ペア:

[(1, 38634228), (2, 19317114), (3, 12878076), (4, 9658557), (6, 6439038), (9, 4292692), (12, 3219519), (18, 2146346), (36, 1073173), (61, 633348), (73, 529236), (122, 316674), (146, 264618), (183, 211116), (219, 176412), (241, 160308), (244, 158337), (292, 132309), (366, 105558), (438, 88206), (482, 80154), (549, 70372), (657, 58804), (723, 53436), (732, 52779), (876, 44103), (964, 40077), (1098, 35186), (1314, 29402), (1446, 26718), (2169, 17812), (2196, 17593), (2628, 14701), (2892, 13359), (4338, 8906), (4453, 8676)]