73712324

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 156549120

約数和(自身を除く): 82836796

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 127, 133, 254, 266, 508, 532, 889, 1091, 1778, 2182, 2413, 3556, 4364, 4826, 7637, 9652, 15274, 16891, 20729, 30548, 33782, 41458, 67564, 82916, 138557, 145103, 277114, 290206, 554228, 580412, 969899, 1939798, 2632583, 3879596, 5265166, 10530332, 18428081, 36856162, 73712324]

約数ペア:

[(1, 73712324), (2, 36856162), (4, 18428081), (7, 10530332), (14, 5265166), (19, 3879596), (28, 2632583), (38, 1939798), (76, 969899), (127, 580412), (133, 554228), (254, 290206), (266, 277114), (508, 145103), (532, 138557), (889, 82916), (1091, 67564), (1778, 41458), (2182, 33782), (2413, 30548), (3556, 20729), (4364, 16891), (4826, 15274), (7637, 9652)]