67403752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{863}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 136442880

約数和(自身を除く): 69039128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 751, 863, 1502, 1726, 3004, 3452, 6008, 6904, 9763, 11219, 19526, 22438, 39052, 44876, 78104, 89752, 648113, 1296226, 2592452, 5184904, 8425469, 16850938, 33701876, 67403752]

約数ペア:

[(1, 67403752), (2, 33701876), (4, 16850938), (8, 8425469), (13, 5184904), (26, 2592452), (52, 1296226), (104, 648113), (751, 89752), (863, 78104), (1502, 44876), (1726, 39052), (3004, 22438), (3452, 19526), (6008, 11219), (6904, 9763)]