70186816

素因数分解:

$2^6\times 7^2\times {\mathrm{22381}}^1$

素因数の和:22407

約数の個数: 42

約数和(自身を含む): 162023298

約数和(自身を除く): 91836482

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 22381, 44762, 89524, 156667, 179048, 313334, 358096, 626668, 716192, 1096669, 1253336, 1432384, 2193338, 2506672, 4386676, 5013344, 8773352, 10026688, 17546704, 35093408, 70186816]

約数ペア:

[(1, 70186816), (2, 35093408), (4, 17546704), (7, 10026688), (8, 8773352), (14, 5013344), (16, 4386676), (28, 2506672), (32, 2193338), (49, 1432384), (56, 1253336), (64, 1096669), (98, 716192), (112, 626668), (196, 358096), (224, 313334), (392, 179048), (448, 156667), (784, 89524), (1568, 44762), (3136, 22381)]