68850306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32143}}^1$

素因数の和:32175

約数の個数: 48

約数和(自身を含む): 180520704

約数和(自身を除く): 111670398

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 32143, 64286, 96429, 192858, 225001, 289287, 450002, 546431, 578574, 675003, 1092862, 1350006, 1639293, 2025009, 3278586, 3825017, 4050018, 4917879, 7650034, 9835758, 11475051, 22950102, 34425153, 68850306]

約数ペア:

[(1, 68850306), (2, 34425153), (3, 22950102), (6, 11475051), (7, 9835758), (9, 7650034), (14, 4917879), (17, 4050018), (18, 3825017), (21, 3278586), (34, 2025009), (42, 1639293), (51, 1350006), (63, 1092862), (102, 675003), (119, 578574), (126, 546431), (153, 450002), (238, 289287), (306, 225001), (357, 192858), (714, 96429), (1071, 64286), (2142, 32143)]