74729178

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2371}}^1$

素因数の和:2499

約数の個数: 48

約数和(自身を含む): 173174976

約数和(自身を除く): 98445798

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 103, 153, 206, 306, 309, 618, 927, 1751, 1854, 2371, 3502, 4742, 5253, 7113, 10506, 14226, 15759, 21339, 31518, 40307, 42678, 80614, 120921, 241842, 244213, 362763, 488426, 725526, 732639, 1465278, 2197917, 4151621, 4395834, 8303242, 12454863, 24909726, 37364589, 74729178]

約数ペア:

[(1, 74729178), (2, 37364589), (3, 24909726), (6, 12454863), (9, 8303242), (17, 4395834), (18, 4151621), (34, 2197917), (51, 1465278), (102, 732639), (103, 725526), (153, 488426), (206, 362763), (306, 244213), (309, 241842), (618, 120921), (927, 80614), (1751, 42678), (1854, 40307), (2371, 31518), (3502, 21339), (4742, 15759), (5253, 14226), (7113, 10506)]