7360421418

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{76561}}^1$

素因数の和:76692

約数の個数: 72

約数和(自身を含む): 18721705860

約数和(自身を除く): 11361284442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 109, 126, 147, 218, 294, 327, 441, 654, 763, 882, 981, 1526, 1962, 2289, 4578, 5341, 6867, 10682, 13734, 16023, 32046, 48069, 76561, 96138, 153122, 229683, 459366, 535927, 689049, 1071854, 1378098, 1607781, 3215562, 3751489, 4823343, 7502978, 8345149, 9646686, 11254467, 16690298, 22508934, 25035447, 33763401, 50070894, 58416043, 67526802, 75106341, 116832086, 150212682, 175248129, 350496258, 408912301, 525744387, 817824602, 1051488774, 1226736903, 2453473806, 3680210709, 7360421418]

約数ペア:

[(1, 7360421418), (2, 3680210709), (3, 2453473806), (6, 1226736903), (7, 1051488774), (9, 817824602), (14, 525744387), (18, 408912301), (21, 350496258), (42, 175248129), (49, 150212682), (63, 116832086), (98, 75106341), (109, 67526802), (126, 58416043), (147, 50070894), (218, 33763401), (294, 25035447), (327, 22508934), (441, 16690298), (654, 11254467), (763, 9646686), (882, 8345149), (981, 7502978), (1526, 4823343), (1962, 3751489), (2289, 3215562), (4578, 1607781), (5341, 1378098), (6867, 1071854), (10682, 689049), (13734, 535927), (16023, 459366), (32046, 229683), (48069, 153122), (76561, 96138)]