87206574

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{22817}}^1$

素因数の和:22849

約数の個数: 48

約数和(自身を含む): 218505168

約数和(自身を除く): 131298594

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 22817, 45634, 68451, 136902, 159719, 296621, 319438, 479157, 593242, 889863, 958314, 1118033, 1779726, 2076347, 2236066, 3354099, 4152694, 6229041, 6708198, 12458082, 14534429, 29068858, 43603287, 87206574]

約数ペア:

[(1, 87206574), (2, 43603287), (3, 29068858), (6, 14534429), (7, 12458082), (13, 6708198), (14, 6229041), (21, 4152694), (26, 3354099), (39, 2236066), (42, 2076347), (49, 1779726), (78, 1118033), (91, 958314), (98, 889863), (147, 593242), (182, 479157), (273, 319438), (294, 296621), (546, 159719), (637, 136902), (1274, 68451), (1911, 45634), (3822, 22817)]