68971176

素因数分解:

$2^3\times 3^5\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2125

約数の個数: 96

約数和(自身を含む): 205208640

約数和(自身を除く): 136237464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 243, 306, 324, 408, 459, 486, 612, 648, 918, 972, 1224, 1377, 1836, 1944, 2087, 2754, 3672, 4131, 4174, 5508, 6261, 8262, 8348, 11016, 12522, 16524, 16696, 18783, 25044, 33048, 35479, 37566, 50088, 56349, 70958, 75132, 106437, 112698, 141916, 150264, 169047, 212874, 225396, 283832, 319311, 338094, 425748, 450792, 507141, 638622, 676188, 851496, 957933, 1014282, 1277244, 1352376, 1915866, 2028564, 2554488, 2873799, 3831732, 4057128, 5747598, 7663464, 8621397, 11495196, 17242794, 22990392, 34485588, 68971176]

約数ペア:

[(1, 68971176), (2, 34485588), (3, 22990392), (4, 17242794), (6, 11495196), (8, 8621397), (9, 7663464), (12, 5747598), (17, 4057128), (18, 3831732), (24, 2873799), (27, 2554488), (34, 2028564), (36, 1915866), (51, 1352376), (54, 1277244), (68, 1014282), (72, 957933), (81, 851496), (102, 676188), (108, 638622), (136, 507141), (153, 450792), (162, 425748), (204, 338094), (216, 319311), (243, 283832), (306, 225396), (324, 212874), (408, 169047), (459, 150264), (486, 141916), (612, 112698), (648, 106437), (918, 75132), (972, 70958), (1224, 56349), (1377, 50088), (1836, 37566), (1944, 35479), (2087, 33048), (2754, 25044), (3672, 18783), (4131, 16696), (4174, 16524), (5508, 12522), (6261, 11016), (8262, 8348)]