61719894

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 80

約数和(自身を含む): 148922928

約数和(自身を除く): 87203034

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 73, 81, 102, 146, 153, 162, 219, 306, 307, 438, 459, 614, 657, 918, 921, 1241, 1314, 1377, 1842, 1971, 2482, 2754, 2763, 3723, 3942, 5219, 5526, 5913, 7446, 8289, 10438, 11169, 11826, 15657, 16578, 22338, 22411, 24867, 31314, 33507, 44822, 46971, 49734, 67014, 67233, 93942, 100521, 134466, 140913, 201042, 201699, 281826, 380987, 403398, 422739, 605097, 761974, 845478, 1142961, 1210194, 1815291, 2285922, 3428883, 3630582, 6857766, 10286649, 20573298, 30859947, 61719894]

約数ペア:

[(1, 61719894), (2, 30859947), (3, 20573298), (6, 10286649), (9, 6857766), (17, 3630582), (18, 3428883), (27, 2285922), (34, 1815291), (51, 1210194), (54, 1142961), (73, 845478), (81, 761974), (102, 605097), (146, 422739), (153, 403398), (162, 380987), (219, 281826), (306, 201699), (307, 201042), (438, 140913), (459, 134466), (614, 100521), (657, 93942), (918, 67233), (921, 67014), (1241, 49734), (1314, 46971), (1377, 44822), (1842, 33507), (1971, 31314), (2482, 24867), (2754, 22411), (2763, 22338), (3723, 16578), (3942, 15657), (5219, 11826), (5526, 11169), (5913, 10438), (7446, 8289)]