68697888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{102229}}^1$

素因数の和:102249

約数の個数: 48

約数和(自身を含む): 206095680

約数和(自身を除く): 137397792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 102229, 204458, 306687, 408916, 613374, 715603, 817832, 1226748, 1431206, 1635664, 2146809, 2453496, 2862412, 3271328, 4293618, 4906992, 5724824, 8587236, 9813984, 11449648, 17174472, 22899296, 34348944, 68697888]

約数ペア:

[(1, 68697888), (2, 34348944), (3, 22899296), (4, 17174472), (6, 11449648), (7, 9813984), (8, 8587236), (12, 5724824), (14, 4906992), (16, 4293618), (21, 3271328), (24, 2862412), (28, 2453496), (32, 2146809), (42, 1635664), (48, 1431206), (56, 1226748), (84, 817832), (96, 715603), (112, 613374), (168, 408916), (224, 306687), (336, 204458), (672, 102229)]