66933726

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 149879808

約数和(自身を除く): 82946082

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 103, 138, 206, 277, 309, 391, 554, 618, 782, 831, 1173, 1662, 1751, 2346, 2369, 3502, 4709, 4738, 5253, 6371, 7107, 9418, 10506, 12742, 14127, 14214, 19113, 28254, 28531, 38226, 40273, 57062, 80546, 85593, 108307, 120819, 171186, 216614, 241638, 324921, 485027, 649842, 656213, 970054, 1312426, 1455081, 1968639, 2910162, 3937278, 11155621, 22311242, 33466863, 66933726]

約数ペア:

[(1, 66933726), (2, 33466863), (3, 22311242), (6, 11155621), (17, 3937278), (23, 2910162), (34, 1968639), (46, 1455081), (51, 1312426), (69, 970054), (102, 656213), (103, 649842), (138, 485027), (206, 324921), (277, 241638), (309, 216614), (391, 171186), (554, 120819), (618, 108307), (782, 85593), (831, 80546), (1173, 57062), (1662, 40273), (1751, 38226), (2346, 28531), (2369, 28254), (3502, 19113), (4709, 14214), (4738, 14127), (5253, 12742), (6371, 10506), (7107, 9418)]