74438936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2160

約数の個数: 64

約数和(自身を含む): 169344000

約数和(自身を除く): 94905064

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 682, 806, 1144, 1364, 1612, 2099, 2728, 3224, 4198, 4433, 8396, 8866, 16792, 17732, 23089, 27287, 35464, 46178, 54574, 65069, 92356, 109148, 130138, 184712, 218296, 260276, 300157, 520552, 600314, 715759, 845897, 1200628, 1431518, 1691794, 2401256, 2863036, 3383588, 5726072, 6767176, 9304867, 18609734, 37219468, 74438936]

約数ペア:

[(1, 74438936), (2, 37219468), (4, 18609734), (8, 9304867), (11, 6767176), (13, 5726072), (22, 3383588), (26, 2863036), (31, 2401256), (44, 1691794), (52, 1431518), (62, 1200628), (88, 845897), (104, 715759), (124, 600314), (143, 520552), (248, 300157), (286, 260276), (341, 218296), (403, 184712), (572, 130138), (682, 109148), (806, 92356), (1144, 65069), (1364, 54574), (1612, 46178), (2099, 35464), (2728, 27287), (3224, 23089), (4198, 17732), (4433, 16792), (8396, 8866)]