70553552

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:611

約数の個数: 40

約数和(自身を含む): 139812480

約数和(自身を除く): 69258928

約数列:

[1, 2, 4, 8, 16, 71, 142, 173, 284, 346, 359, 568, 692, 718, 1136, 1384, 1436, 2768, 2872, 5744, 12283, 24566, 25489, 49132, 50978, 62107, 98264, 101956, 124214, 196528, 203912, 248428, 407824, 496856, 993712, 4409597, 8819194, 17638388, 35276776, 70553552]

約数ペア:

[(1, 70553552), (2, 35276776), (4, 17638388), (8, 8819194), (16, 4409597), (71, 993712), (142, 496856), (173, 407824), (284, 248428), (346, 203912), (359, 196528), (568, 124214), (692, 101956), (718, 98264), (1136, 62107), (1384, 50978), (1436, 49132), (2768, 25489), (2872, 24566), (5744, 12283)]