78467952

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{12479}}^1$

素因数の和:12621

約数の個数: 40

約数和(自身を含む): 204272640

約数和(自身を除く): 125804688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 12479, 24958, 37437, 49916, 74874, 99832, 149748, 199664, 299496, 598992, 1634749, 3269498, 4904247, 6538996, 9808494, 13077992, 19616988, 26155984, 39233976, 78467952]

約数ペア:

[(1, 78467952), (2, 39233976), (3, 26155984), (4, 19616988), (6, 13077992), (8, 9808494), (12, 6538996), (16, 4904247), (24, 3269498), (48, 1634749), (131, 598992), (262, 299496), (393, 199664), (524, 149748), (786, 99832), (1048, 74874), (1572, 49916), (2096, 37437), (3144, 24958), (6288, 12479)]