69615056

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 160811136

約数和(自身を除く): 91196080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 107, 112, 148, 157, 214, 259, 296, 314, 428, 518, 592, 628, 749, 856, 1036, 1099, 1256, 1498, 1712, 2072, 2198, 2512, 2996, 3959, 4144, 4396, 5809, 5992, 7918, 8792, 11618, 11984, 15836, 16799, 17584, 23236, 27713, 31672, 33598, 40663, 46472, 55426, 63344, 67196, 81326, 92944, 110852, 117593, 134392, 162652, 221704, 235186, 268784, 325304, 443408, 470372, 621563, 650608, 940744, 1243126, 1881488, 2486252, 4350941, 4972504, 8701882, 9945008, 17403764, 34807528, 69615056]

約数ペア:

[(1, 69615056), (2, 34807528), (4, 17403764), (7, 9945008), (8, 8701882), (14, 4972504), (16, 4350941), (28, 2486252), (37, 1881488), (56, 1243126), (74, 940744), (107, 650608), (112, 621563), (148, 470372), (157, 443408), (214, 325304), (259, 268784), (296, 235186), (314, 221704), (428, 162652), (518, 134392), (592, 117593), (628, 110852), (749, 92944), (856, 81326), (1036, 67196), (1099, 63344), (1256, 55426), (1498, 46472), (1712, 40663), (2072, 33598), (2198, 31672), (2512, 27713), (2996, 23236), (3959, 17584), (4144, 16799), (4396, 15836), (5809, 11984), (5992, 11618), (7918, 8792)]