68660784

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1709}}^1$

素因数の和:1760

約数の個数: 100

約数和(自身を含む): 205254720

約数和(自身を除く): 136593936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 1116, 1296, 1488, 1674, 1709, 2232, 2511, 3348, 3418, 4464, 5022, 5127, 6696, 6836, 10044, 10254, 13392, 13672, 15381, 20088, 20508, 27344, 30762, 40176, 41016, 46143, 52979, 61524, 82032, 92286, 105958, 123048, 138429, 158937, 184572, 211916, 246096, 276858, 317874, 369144, 423832, 476811, 553716, 635748, 738288, 847664, 953622, 1107432, 1271496, 1430433, 1907244, 2214864, 2542992, 2860866, 3814488, 4291299, 5721732, 7628976, 8582598, 11443464, 17165196, 22886928, 34330392, 68660784]

約数ペア:

[(1, 68660784), (2, 34330392), (3, 22886928), (4, 17165196), (6, 11443464), (8, 8582598), (9, 7628976), (12, 5721732), (16, 4291299), (18, 3814488), (24, 2860866), (27, 2542992), (31, 2214864), (36, 1907244), (48, 1430433), (54, 1271496), (62, 1107432), (72, 953622), (81, 847664), (93, 738288), (108, 635748), (124, 553716), (144, 476811), (162, 423832), (186, 369144), (216, 317874), (248, 276858), (279, 246096), (324, 211916), (372, 184572), (432, 158937), (496, 138429), (558, 123048), (648, 105958), (744, 92286), (837, 82032), (1116, 61524), (1296, 52979), (1488, 46143), (1674, 41016), (1709, 40176), (2232, 30762), (2511, 27344), (3348, 20508), (3418, 20088), (4464, 15381), (5022, 13672), (5127, 13392), (6696, 10254), (6836, 10044)]