73821726

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 195379200

約数和(自身を除く): 121557474

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 31, 33, 38, 54, 57, 62, 66, 93, 99, 114, 171, 186, 198, 209, 211, 279, 297, 341, 342, 418, 422, 513, 558, 589, 594, 627, 633, 682, 837, 1023, 1026, 1178, 1254, 1266, 1674, 1767, 1881, 1899, 2046, 2321, 3069, 3534, 3762, 3798, 4009, 4642, 5301, 5643, 5697, 6138, 6479, 6541, 6963, 8018, 9207, 10602, 11286, 11394, 12027, 12958, 13082, 13926, 15903, 18414, 19437, 19623, 20889, 24054, 31806, 36081, 38874, 39246, 41778, 44099, 58311, 58869, 62667, 71951, 72162, 88198, 108243, 116622, 117738, 124279, 125334, 132297, 143902, 174933, 176607, 215853, 216486, 248558, 264594, 349866, 353214, 372837, 396891, 431706, 647559, 745674, 793782, 1118511, 1190673, 1295118, 1367069, 1942677, 2237022, 2381346, 2734138, 3355533, 3885354, 4101207, 6711066, 8202414, 12303621, 24607242, 36910863, 73821726]

約数ペア:

[(1, 73821726), (2, 36910863), (3, 24607242), (6, 12303621), (9, 8202414), (11, 6711066), (18, 4101207), (19, 3885354), (22, 3355533), (27, 2734138), (31, 2381346), (33, 2237022), (38, 1942677), (54, 1367069), (57, 1295118), (62, 1190673), (66, 1118511), (93, 793782), (99, 745674), (114, 647559), (171, 431706), (186, 396891), (198, 372837), (209, 353214), (211, 349866), (279, 264594), (297, 248558), (341, 216486), (342, 215853), (418, 176607), (422, 174933), (513, 143902), (558, 132297), (589, 125334), (594, 124279), (627, 117738), (633, 116622), (682, 108243), (837, 88198), (1023, 72162), (1026, 71951), (1178, 62667), (1254, 58869), (1266, 58311), (1674, 44099), (1767, 41778), (1881, 39246), (1899, 38874), (2046, 36081), (2321, 31806), (3069, 24054), (3534, 20889), (3762, 19623), (3798, 19437), (4009, 18414), (4642, 15903), (5301, 13926), (5643, 13082), (5697, 12958), (6138, 12027), (6479, 11394), (6541, 11286), (6963, 10602), (8018, 9207)]