69486438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 166182912

約数和(自身を除く): 96696474

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 83, 93, 166, 186, 217, 249, 434, 498, 581, 643, 651, 1162, 1286, 1302, 1743, 1929, 2573, 3486, 3858, 4501, 5146, 7719, 9002, 13503, 15438, 18011, 19933, 27006, 36022, 39866, 53369, 54033, 59799, 106738, 108066, 119598, 139531, 160107, 279062, 320214, 373583, 418593, 747166, 837186, 1120749, 1654439, 2241498, 3308878, 4963317, 9926634, 11581073, 23162146, 34743219, 69486438]

約数ペア:

[(1, 69486438), (2, 34743219), (3, 23162146), (6, 11581073), (7, 9926634), (14, 4963317), (21, 3308878), (31, 2241498), (42, 1654439), (62, 1120749), (83, 837186), (93, 747166), (166, 418593), (186, 373583), (217, 320214), (249, 279062), (434, 160107), (498, 139531), (581, 119598), (643, 108066), (651, 106738), (1162, 59799), (1286, 54033), (1302, 53369), (1743, 39866), (1929, 36022), (2573, 27006), (3486, 19933), (3858, 18011), (4501, 15438), (5146, 13503), (7719, 9002)]