74645946

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 185664960

約数和(自身を除く): 111019014

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 37, 38, 51, 57, 74, 102, 111, 114, 153, 171, 222, 306, 323, 333, 342, 347, 629, 646, 666, 694, 703, 969, 1041, 1258, 1406, 1887, 1938, 2082, 2109, 2907, 3123, 3774, 4218, 5661, 5814, 5899, 6246, 6327, 6593, 11322, 11798, 11951, 12654, 12839, 13186, 17697, 19779, 23902, 25678, 35394, 35853, 38517, 39558, 53091, 59337, 71706, 77034, 106182, 107559, 112081, 115551, 118674, 215118, 218263, 224162, 231102, 243941, 336243, 436526, 487882, 654789, 672486, 731823, 1008729, 1309578, 1463646, 1964367, 2017458, 2195469, 3928734, 4146997, 4390938, 8293994, 12440991, 24881982, 37322973, 74645946]

約数ペア:

[(1, 74645946), (2, 37322973), (3, 24881982), (6, 12440991), (9, 8293994), (17, 4390938), (18, 4146997), (19, 3928734), (34, 2195469), (37, 2017458), (38, 1964367), (51, 1463646), (57, 1309578), (74, 1008729), (102, 731823), (111, 672486), (114, 654789), (153, 487882), (171, 436526), (222, 336243), (306, 243941), (323, 231102), (333, 224162), (342, 218263), (347, 215118), (629, 118674), (646, 115551), (666, 112081), (694, 107559), (703, 106182), (969, 77034), (1041, 71706), (1258, 59337), (1406, 53091), (1887, 39558), (1938, 38517), (2082, 35853), (2109, 35394), (2907, 25678), (3123, 23902), (3774, 19779), (4218, 17697), (5661, 13186), (5814, 12839), (5899, 12654), (6246, 11951), (6327, 11798), (6593, 11322)]