65420082

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13313}}^1$

素因数の和:13344

約数の個数: 64

約数和(自身を含む): 178940160

約数和(自身を除く): 113520078

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 13313, 26626, 39939, 79878, 93191, 119817, 173069, 186382, 239634, 279573, 346138, 359451, 519207, 559146, 718902, 838719, 1038414, 1211483, 1557621, 1677438, 2422966, 2516157, 3115242, 3634449, 4672863, 5032314, 7268898, 9345726, 10903347, 21806694, 32710041, 65420082]

約数ペア:

[(1, 65420082), (2, 32710041), (3, 21806694), (6, 10903347), (7, 9345726), (9, 7268898), (13, 5032314), (14, 4672863), (18, 3634449), (21, 3115242), (26, 2516157), (27, 2422966), (39, 1677438), (42, 1557621), (54, 1211483), (63, 1038414), (78, 838719), (91, 718902), (117, 559146), (126, 519207), (182, 359451), (189, 346138), (234, 279573), (273, 239634), (351, 186382), (378, 173069), (546, 119817), (702, 93191), (819, 79878), (1638, 39939), (2457, 26626), (4914, 13313)]