74223258

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 164291328

約数和(自身を除く): 90068070

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 71, 74, 102, 111, 142, 213, 222, 277, 426, 554, 629, 831, 1207, 1258, 1662, 1887, 2414, 2627, 3621, 3774, 4709, 5254, 7242, 7881, 9418, 10249, 14127, 15762, 19667, 20498, 28254, 30747, 39334, 44659, 59001, 61494, 89318, 118002, 133977, 174233, 267954, 334339, 348466, 522699, 668678, 727679, 1003017, 1045398, 1455358, 2006034, 2183037, 4366074, 12370543, 24741086, 37111629, 74223258]

約数ペア:

[(1, 74223258), (2, 37111629), (3, 24741086), (6, 12370543), (17, 4366074), (34, 2183037), (37, 2006034), (51, 1455358), (71, 1045398), (74, 1003017), (102, 727679), (111, 668678), (142, 522699), (213, 348466), (222, 334339), (277, 267954), (426, 174233), (554, 133977), (629, 118002), (831, 89318), (1207, 61494), (1258, 59001), (1662, 44659), (1887, 39334), (2414, 30747), (2627, 28254), (3621, 20498), (3774, 19667), (4709, 15762), (5254, 14127), (7242, 10249), (7881, 9418)]