68967912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13003}}^1$

素因数の和:13042

約数の個数: 64

約数和(自身を含む): 196620480

約数和(自身を除く): 127652568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 13003, 26006, 39009, 52012, 78018, 104024, 156036, 169039, 221051, 312072, 338078, 442102, 507117, 663153, 676156, 884204, 1014234, 1326306, 1352312, 1768408, 2028468, 2652612, 2873663, 4056936, 5305224, 5747326, 8620989, 11494652, 17241978, 22989304, 34483956, 68967912]

約数ペア:

[(1, 68967912), (2, 34483956), (3, 22989304), (4, 17241978), (6, 11494652), (8, 8620989), (12, 5747326), (13, 5305224), (17, 4056936), (24, 2873663), (26, 2652612), (34, 2028468), (39, 1768408), (51, 1352312), (52, 1326306), (68, 1014234), (78, 884204), (102, 676156), (104, 663153), (136, 507117), (156, 442102), (204, 338078), (221, 312072), (312, 221051), (408, 169039), (442, 156036), (663, 104024), (884, 78018), (1326, 52012), (1768, 39009), (2652, 26006), (5304, 13003)]