68068746

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 153254400

約数和(自身を除く): 85185654

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 199, 279, 398, 558, 597, 613, 1194, 1226, 1791, 1839, 3582, 3678, 5517, 6169, 11034, 12338, 18507, 19003, 37014, 38006, 55521, 57009, 111042, 114018, 121987, 171027, 243974, 342054, 365961, 731922, 1097883, 2195766, 3781597, 7563194, 11344791, 22689582, 34034373, 68068746]

約数ペア:

[(1, 68068746), (2, 34034373), (3, 22689582), (6, 11344791), (9, 7563194), (18, 3781597), (31, 2195766), (62, 1097883), (93, 731922), (186, 365961), (199, 342054), (279, 243974), (398, 171027), (558, 121987), (597, 114018), (613, 111042), (1194, 57009), (1226, 55521), (1791, 38006), (1839, 37014), (3582, 19003), (3678, 18507), (5517, 12338), (6169, 11034)]