71909292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65851}}^1$

素因数の和:65878

約数の個数: 48

約数和(自身を含む): 206511872

約数和(自身を除く): 134602580

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 65851, 131702, 197553, 263404, 395106, 460957, 790212, 856063, 921914, 1382871, 1712126, 1843828, 2568189, 2765742, 3424252, 5136378, 5531484, 5992441, 10272756, 11984882, 17977323, 23969764, 35954646, 71909292]

約数ペア:

[(1, 71909292), (2, 35954646), (3, 23969764), (4, 17977323), (6, 11984882), (7, 10272756), (12, 5992441), (13, 5531484), (14, 5136378), (21, 3424252), (26, 2765742), (28, 2568189), (39, 1843828), (42, 1712126), (52, 1382871), (78, 921914), (84, 856063), (91, 790212), (156, 460957), (182, 395106), (273, 263404), (364, 197553), (546, 131702), (1092, 65851)]