83147568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{247463}}^1$

素因数の和:247481

約数の個数: 40

約数和(自身を含む): 245484288

約数和(自身を除く): 162336720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 247463, 494926, 742389, 989852, 1484778, 1732241, 1979704, 2969556, 3464482, 3959408, 5196723, 5939112, 6928964, 10393446, 11878224, 13857928, 20786892, 27715856, 41573784, 83147568]

約数ペア:

[(1, 83147568), (2, 41573784), (3, 27715856), (4, 20786892), (6, 13857928), (7, 11878224), (8, 10393446), (12, 6928964), (14, 5939112), (16, 5196723), (21, 3959408), (24, 3464482), (28, 2969556), (42, 1979704), (48, 1732241), (56, 1484778), (84, 989852), (112, 742389), (168, 494926), (336, 247463)]