69195644

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1147

約数の個数: 72

約数和(自身を含む): 157142160

約数和(自身を除く): 87946516

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 49, 68, 76, 98, 119, 133, 196, 238, 266, 323, 476, 532, 646, 833, 931, 1093, 1292, 1666, 1862, 2186, 2261, 3332, 3724, 4372, 4522, 7651, 9044, 15302, 15827, 18581, 20767, 30604, 31654, 37162, 41534, 53557, 63308, 74324, 83068, 107114, 130067, 145369, 214228, 260134, 290738, 353039, 520268, 581476, 706078, 910469, 1017583, 1412156, 1820938, 2035166, 2471273, 3641876, 4070332, 4942546, 9885092, 17298911, 34597822, 69195644]

約数ペア:

[(1, 69195644), (2, 34597822), (4, 17298911), (7, 9885092), (14, 4942546), (17, 4070332), (19, 3641876), (28, 2471273), (34, 2035166), (38, 1820938), (49, 1412156), (68, 1017583), (76, 910469), (98, 706078), (119, 581476), (133, 520268), (196, 353039), (238, 290738), (266, 260134), (323, 214228), (476, 145369), (532, 130067), (646, 107114), (833, 83068), (931, 74324), (1093, 63308), (1292, 53557), (1666, 41534), (1862, 37162), (2186, 31654), (2261, 30604), (3332, 20767), (3724, 18581), (4372, 15827), (4522, 15302), (7651, 9044)]