68184578

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3329}}^1$

素因数の和:3375

約数の個数: 48

約数和(自身を含む): 136663200

約数和(自身を除く): 68478622

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2926, 3329, 6658, 10241, 20482, 23303, 36619, 46606, 63251, 73238, 126502, 163121, 256333, 326242, 442757, 512666, 695761, 885514, 1391522, 1794331, 3099299, 3588662, 4870327, 6198598, 9740654, 34092289, 68184578]

約数ペア:

[(1, 68184578), (2, 34092289), (7, 9740654), (11, 6198598), (14, 4870327), (19, 3588662), (22, 3099299), (38, 1794331), (49, 1391522), (77, 885514), (98, 695761), (133, 512666), (154, 442757), (209, 326242), (266, 256333), (418, 163121), (539, 126502), (931, 73238), (1078, 63251), (1463, 46606), (1862, 36619), (2926, 23303), (3329, 20482), (6658, 10241)]