67642148

素因数分解:

$2^2\times 7^2\times {\mathrm{467}}^1\times {\mathrm{739}}^1$

素因数の和:1224

約数の個数: 36

約数和(自身を含む): 138181680

約数和(自身を除く): 70539532

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 467, 739, 934, 1478, 1868, 2956, 3269, 5173, 6538, 10346, 13076, 20692, 22883, 36211, 45766, 72422, 91532, 144844, 345113, 690226, 1380452, 2415791, 4831582, 9663164, 16910537, 33821074, 67642148]

約数ペア:

[(1, 67642148), (2, 33821074), (4, 16910537), (7, 9663164), (14, 4831582), (28, 2415791), (49, 1380452), (98, 690226), (196, 345113), (467, 144844), (739, 91532), (934, 72422), (1478, 45766), (1868, 36211), (2956, 22883), (3269, 20692), (5173, 13076), (6538, 10346)]