66829992

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 192067200

約数和(自身を除く): 125237208

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 37, 38, 51, 57, 68, 74, 76, 102, 111, 114, 136, 148, 152, 204, 222, 228, 233, 296, 323, 408, 444, 456, 466, 629, 646, 699, 703, 888, 932, 969, 1258, 1292, 1398, 1406, 1864, 1887, 1938, 2109, 2516, 2584, 2796, 2812, 3774, 3876, 3961, 4218, 4427, 5032, 5592, 5624, 7548, 7752, 7922, 8436, 8621, 8854, 11883, 11951, 13281, 15096, 15844, 16872, 17242, 17708, 23766, 23902, 25863, 26562, 31688, 34484, 35416, 35853, 47532, 47804, 51726, 53124, 68968, 71706, 75259, 95064, 95608, 103452, 106248, 143412, 146557, 150518, 163799, 206904, 225777, 286824, 293114, 301036, 327598, 439671, 451554, 491397, 586228, 602072, 655196, 879342, 903108, 982794, 1172456, 1310392, 1758684, 1806216, 1965588, 2784583, 3517368, 3931176, 5569166, 8353749, 11138332, 16707498, 22276664, 33414996, 66829992]

約数ペア:

[(1, 66829992), (2, 33414996), (3, 22276664), (4, 16707498), (6, 11138332), (8, 8353749), (12, 5569166), (17, 3931176), (19, 3517368), (24, 2784583), (34, 1965588), (37, 1806216), (38, 1758684), (51, 1310392), (57, 1172456), (68, 982794), (74, 903108), (76, 879342), (102, 655196), (111, 602072), (114, 586228), (136, 491397), (148, 451554), (152, 439671), (204, 327598), (222, 301036), (228, 293114), (233, 286824), (296, 225777), (323, 206904), (408, 163799), (444, 150518), (456, 146557), (466, 143412), (629, 106248), (646, 103452), (699, 95608), (703, 95064), (888, 75259), (932, 71706), (969, 68968), (1258, 53124), (1292, 51726), (1398, 47804), (1406, 47532), (1864, 35853), (1887, 35416), (1938, 34484), (2109, 31688), (2516, 26562), (2584, 25863), (2796, 23902), (2812, 23766), (3774, 17708), (3876, 17242), (3961, 16872), (4218, 15844), (4427, 15096), (5032, 13281), (5592, 11951), (5624, 11883), (7548, 8854), (7752, 8621), (7922, 8436)]