77635064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 167076000

約数和(自身を除く): 89440936

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 101, 104, 152, 202, 247, 389, 404, 494, 778, 808, 988, 1313, 1556, 1919, 1976, 2626, 3112, 3838, 5057, 5252, 7391, 7676, 10114, 10504, 14782, 15352, 20228, 24947, 29564, 39289, 40456, 49894, 59128, 78578, 96083, 99788, 157156, 192166, 199576, 314312, 384332, 510757, 746491, 768664, 1021514, 1492982, 2043028, 2985964, 4086056, 5971928, 9704383, 19408766, 38817532, 77635064]

約数ペア:

[(1, 77635064), (2, 38817532), (4, 19408766), (8, 9704383), (13, 5971928), (19, 4086056), (26, 2985964), (38, 2043028), (52, 1492982), (76, 1021514), (101, 768664), (104, 746491), (152, 510757), (202, 384332), (247, 314312), (389, 199576), (404, 192166), (494, 157156), (778, 99788), (808, 96083), (988, 78578), (1313, 59128), (1556, 49894), (1919, 40456), (1976, 39289), (2626, 29564), (3112, 24947), (3838, 20228), (5057, 15352), (5252, 14782), (7391, 10504), (7676, 10114)]