67225496

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2617}}^1$

素因数の和:2668

約数の個数: 48

約数和(自身を含む): 143728200

約数和(自身を除く): 76502704

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1976, 2617, 3211, 5234, 6422, 10468, 12844, 20936, 25688, 34021, 49723, 68042, 99446, 136084, 198892, 272168, 397784, 442273, 646399, 884546, 1292798, 1769092, 2585596, 3538184, 5171192, 8403187, 16806374, 33612748, 67225496]

約数ペア:

[(1, 67225496), (2, 33612748), (4, 16806374), (8, 8403187), (13, 5171192), (19, 3538184), (26, 2585596), (38, 1769092), (52, 1292798), (76, 884546), (104, 646399), (152, 442273), (169, 397784), (247, 272168), (338, 198892), (494, 136084), (676, 99446), (988, 68042), (1352, 49723), (1976, 34021), (2617, 25688), (3211, 20936), (5234, 12844), (6422, 10468)]