67627072

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:563

約数の個数: 56

約数和(自身を含む): 140817600

約数和(自身を除く): 73190528

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 83, 116, 166, 232, 332, 439, 464, 664, 878, 928, 1328, 1756, 1856, 2407, 2656, 3512, 4814, 5312, 7024, 9628, 12731, 14048, 19256, 25462, 28096, 36437, 38512, 50924, 72874, 77024, 101848, 145748, 154048, 203696, 291496, 407392, 582992, 814784, 1056673, 1165984, 2113346, 2331968, 4226692, 8453384, 16906768, 33813536, 67627072]

約数ペア:

[(1, 67627072), (2, 33813536), (4, 16906768), (8, 8453384), (16, 4226692), (29, 2331968), (32, 2113346), (58, 1165984), (64, 1056673), (83, 814784), (116, 582992), (166, 407392), (232, 291496), (332, 203696), (439, 154048), (464, 145748), (664, 101848), (878, 77024), (928, 72874), (1328, 50924), (1756, 38512), (1856, 36437), (2407, 28096), (2656, 25462), (3512, 19256), (4814, 14048), (5312, 12731), (7024, 9628)]