67681472

素因数分解:

$2^6\times {\mathrm{263}}^1\times {\mathrm{4021}}^1$

素因数の和:4296

約数の個数: 28

約数和(自身を含む): 134849616

約数和(自身を除く): 67168144

約数列:

[1, 2, 4, 8, 16, 32, 64, 263, 526, 1052, 2104, 4021, 4208, 8042, 8416, 16084, 16832, 32168, 64336, 128672, 257344, 1057523, 2115046, 4230092, 8460184, 16920368, 33840736, 67681472]

約数ペア:

[(1, 67681472), (2, 33840736), (4, 16920368), (8, 8460184), (16, 4230092), (32, 2115046), (64, 1057523), (263, 257344), (526, 128672), (1052, 64336), (2104, 32168), (4021, 16832), (4208, 16084), (8042, 8416)]