31742634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 79921152

約数和(自身を除く): 48178518

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 127, 154, 231, 254, 381, 462, 541, 762, 889, 1082, 1397, 1623, 1778, 2667, 2794, 3246, 3787, 4191, 5334, 5951, 7574, 8382, 9779, 11361, 11902, 17853, 19558, 22722, 29337, 35706, 41657, 58674, 68707, 83314, 124971, 137414, 206121, 249942, 412242, 480949, 755777, 961898, 1442847, 1511554, 2267331, 2885694, 4534662, 5290439, 10580878, 15871317, 31742634]

約数ペア:

[(1, 31742634), (2, 15871317), (3, 10580878), (6, 5290439), (7, 4534662), (11, 2885694), (14, 2267331), (21, 1511554), (22, 1442847), (33, 961898), (42, 755777), (66, 480949), (77, 412242), (127, 249942), (154, 206121), (231, 137414), (254, 124971), (381, 83314), (462, 68707), (541, 58674), (762, 41657), (889, 35706), (1082, 29337), (1397, 22722), (1623, 19558), (1778, 17853), (2667, 11902), (2794, 11361), (3246, 9779), (3787, 8382), (4191, 7574), (5334, 5951)]