80460198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49121}}^1$

素因数の和:49149

約数の個数: 48

約数和(自身を含む): 214564896

約数和(自身を除く): 134104698

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 49121, 98242, 147363, 294726, 343847, 442089, 638573, 687694, 884178, 1031541, 1277146, 1915719, 2063082, 3094623, 3831438, 4470011, 5747157, 6189246, 8940022, 11494314, 13410033, 26820066, 40230099, 80460198]

約数ペア:

[(1, 80460198), (2, 40230099), (3, 26820066), (6, 13410033), (7, 11494314), (9, 8940022), (13, 6189246), (14, 5747157), (18, 4470011), (21, 3831438), (26, 3094623), (39, 2063082), (42, 1915719), (63, 1277146), (78, 1031541), (91, 884178), (117, 687694), (126, 638573), (182, 442089), (234, 343847), (273, 294726), (546, 147363), (819, 98242), (1638, 49121)]