78889742414

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1433}}^1\times {\mathrm{3089}}^1$

素因数の和:4617

約数の個数: 64

約数和(自身を含む): 144629798400

約数和(自身を除く): 65740055986

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 1433, 2546, 2866, 3089, 6178, 8911, 10031, 17822, 20062, 21623, 27227, 43246, 54454, 58691, 96011, 117382, 190589, 192022, 206963, 381178, 410837, 413926, 672077, 821674, 1344154, 1448741, 1824209, 2897482, 3648418, 3932297, 4426537, 7864594, 8853074, 12769463, 25538926, 27526079, 30985759, 55052158, 61971518, 84104203, 168208406, 296577979, 588729421, 593155958, 1177458842, 2076045853, 4152091706, 5634981601, 11269963202, 39444871207, 78889742414]

約数ペア:

[(1, 78889742414), (2, 39444871207), (7, 11269963202), (14, 5634981601), (19, 4152091706), (38, 2076045853), (67, 1177458842), (133, 593155958), (134, 588729421), (266, 296577979), (469, 168208406), (938, 84104203), (1273, 61971518), (1433, 55052158), (2546, 30985759), (2866, 27526079), (3089, 25538926), (6178, 12769463), (8911, 8853074), (10031, 7864594), (17822, 4426537), (20062, 3932297), (21623, 3648418), (27227, 2897482), (43246, 1824209), (54454, 1448741), (58691, 1344154), (96011, 821674), (117382, 672077), (190589, 413926), (192022, 410837), (206963, 381178)]