68854974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 147474432

約数和(自身を除く): 78619458

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 361, 383, 498, 722, 766, 1083, 1149, 1577, 2166, 2298, 3154, 4731, 7277, 9462, 14554, 21831, 29963, 31789, 43662, 59926, 63578, 89889, 95367, 138263, 179778, 190734, 276526, 414789, 603991, 829578, 1207982, 1811973, 3623946, 11475829, 22951658, 34427487, 68854974]

約数ペア:

[(1, 68854974), (2, 34427487), (3, 22951658), (6, 11475829), (19, 3623946), (38, 1811973), (57, 1207982), (83, 829578), (114, 603991), (166, 414789), (249, 276526), (361, 190734), (383, 179778), (498, 138263), (722, 95367), (766, 89889), (1083, 63578), (1149, 59926), (1577, 43662), (2166, 31789), (2298, 29963), (3154, 21831), (4731, 14554), (7277, 9462)]