69186676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 138297600

約数和(自身を除く): 69110924

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 239, 247, 293, 478, 494, 586, 956, 988, 1172, 3107, 3809, 4541, 5567, 6214, 7618, 9082, 11134, 12428, 15236, 18164, 22268, 59033, 70027, 72371, 118066, 140054, 144742, 236132, 280108, 289484, 910351, 1330513, 1820702, 2661026, 3641404, 5322052, 17296669, 34593338, 69186676]

約数ペア:

[(1, 69186676), (2, 34593338), (4, 17296669), (13, 5322052), (19, 3641404), (26, 2661026), (38, 1820702), (52, 1330513), (76, 910351), (239, 289484), (247, 280108), (293, 236132), (478, 144742), (494, 140054), (586, 118066), (956, 72371), (988, 70027), (1172, 59033), (3107, 22268), (3809, 18164), (4541, 15236), (5567, 12428), (6214, 11134), (7618, 9082)]