42217236

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 113166144

約数和(自身を除く): 70948908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 67, 69, 92, 134, 138, 201, 207, 268, 276, 402, 414, 603, 761, 804, 828, 1206, 1522, 1541, 2283, 2412, 3044, 3082, 4566, 4623, 6164, 6849, 9132, 9246, 13698, 13869, 17503, 18492, 27396, 27738, 35006, 50987, 52509, 55476, 70012, 101974, 105018, 152961, 157527, 203948, 210036, 305922, 315054, 458883, 611844, 630108, 917766, 1172701, 1835532, 2345402, 3518103, 4690804, 7036206, 10554309, 14072412, 21108618, 42217236]

約数ペア:

[(1, 42217236), (2, 21108618), (3, 14072412), (4, 10554309), (6, 7036206), (9, 4690804), (12, 3518103), (18, 2345402), (23, 1835532), (36, 1172701), (46, 917766), (67, 630108), (69, 611844), (92, 458883), (134, 315054), (138, 305922), (201, 210036), (207, 203948), (268, 157527), (276, 152961), (402, 105018), (414, 101974), (603, 70012), (761, 55476), (804, 52509), (828, 50987), (1206, 35006), (1522, 27738), (1541, 27396), (2283, 18492), (2412, 17503), (3044, 13869), (3082, 13698), (4566, 9246), (4623, 9132), (6164, 6849)]