68564608

素因数分解:

$2^7\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1297}}^1$

素因数の和:1377

約数の個数: 64

約数和(自身を含む): 158875200

約数和(自身を除く): 90310592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 413, 448, 472, 826, 896, 944, 1297, 1652, 1888, 2594, 3304, 3776, 5188, 6608, 7552, 9079, 10376, 13216, 18158, 20752, 26432, 36316, 41504, 52864, 72632, 76523, 83008, 145264, 153046, 166016, 290528, 306092, 535661, 581056, 612184, 1071322, 1162112, 1224368, 2142644, 2448736, 4285288, 4897472, 8570576, 9794944, 17141152, 34282304, 68564608]

約数ペア:

[(1, 68564608), (2, 34282304), (4, 17141152), (7, 9794944), (8, 8570576), (14, 4897472), (16, 4285288), (28, 2448736), (32, 2142644), (56, 1224368), (59, 1162112), (64, 1071322), (112, 612184), (118, 581056), (128, 535661), (224, 306092), (236, 290528), (413, 166016), (448, 153046), (472, 145264), (826, 83008), (896, 76523), (944, 72632), (1297, 52864), (1652, 41504), (1888, 36316), (2594, 26432), (3304, 20752), (3776, 18158), (5188, 13216), (6608, 10376), (7552, 9079)]