68674392

素因数分解:

$2^3\times 3^4\times {\mathrm{131}}^1\times {\mathrm{809}}^1$

素因数の和:958

約数の個数: 80

約数和(自身を含む): 194059800

約数和(自身を除く): 125385408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 131, 162, 216, 262, 324, 393, 524, 648, 786, 809, 1048, 1179, 1572, 1618, 2358, 2427, 3144, 3236, 3537, 4716, 4854, 6472, 7074, 7281, 9432, 9708, 10611, 14148, 14562, 19416, 21222, 21843, 28296, 29124, 42444, 43686, 58248, 65529, 84888, 87372, 105979, 131058, 174744, 211958, 262116, 317937, 423916, 524232, 635874, 847832, 953811, 1271748, 1907622, 2543496, 2861433, 3815244, 5722866, 7630488, 8584299, 11445732, 17168598, 22891464, 34337196, 68674392]

約数ペア:

[(1, 68674392), (2, 34337196), (3, 22891464), (4, 17168598), (6, 11445732), (8, 8584299), (9, 7630488), (12, 5722866), (18, 3815244), (24, 2861433), (27, 2543496), (36, 1907622), (54, 1271748), (72, 953811), (81, 847832), (108, 635874), (131, 524232), (162, 423916), (216, 317937), (262, 262116), (324, 211958), (393, 174744), (524, 131058), (648, 105979), (786, 87372), (809, 84888), (1048, 65529), (1179, 58248), (1572, 43686), (1618, 42444), (2358, 29124), (2427, 28296), (3144, 21843), (3236, 21222), (3537, 19416), (4716, 14562), (4854, 14148), (6472, 10611), (7074, 9708), (7281, 9432)]