74050444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 146313216

約数和(自身を除く): 72262772

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 71, 124, 142, 284, 403, 647, 806, 923, 1294, 1612, 1846, 2201, 2588, 3692, 4402, 8411, 8804, 16822, 20057, 28613, 33644, 40114, 45937, 57226, 80228, 91874, 114452, 183748, 260741, 521482, 597181, 1042964, 1194362, 1424047, 2388724, 2848094, 5696188, 18512611, 37025222, 74050444]

約数ペア:

[(1, 74050444), (2, 37025222), (4, 18512611), (13, 5696188), (26, 2848094), (31, 2388724), (52, 1424047), (62, 1194362), (71, 1042964), (124, 597181), (142, 521482), (284, 260741), (403, 183748), (647, 114452), (806, 91874), (923, 80228), (1294, 57226), (1612, 45937), (1846, 40114), (2201, 33644), (2588, 28613), (3692, 20057), (4402, 16822), (8411, 8804)]