66808674

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11491}}^1$

素因数の和:11535

約数の個数: 48

約数和(自身を含む): 161347680

約数和(自身を除く): 94539006

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 11491, 22982, 34473, 68946, 103419, 195347, 206838, 218329, 390694, 436658, 586041, 654987, 1172082, 1309974, 1758123, 1964961, 3516246, 3711593, 3929922, 7423186, 11134779, 22269558, 33404337, 66808674]

約数ペア:

[(1, 66808674), (2, 33404337), (3, 22269558), (6, 11134779), (9, 7423186), (17, 3929922), (18, 3711593), (19, 3516246), (34, 1964961), (38, 1758123), (51, 1309974), (57, 1172082), (102, 654987), (114, 586041), (153, 436658), (171, 390694), (306, 218329), (323, 206838), (342, 195347), (646, 103419), (969, 68946), (1938, 34473), (2907, 22982), (5814, 11491)]