72971328512

素因数分解:

$2^{10}\times {\mathrm{71261063}}^1$

素因数の和:71261083

約数の個数: 22

約数和(自身を含む): 145871398008

約数和(自身を除く): 72900069496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 71261063, 142522126, 285044252, 570088504, 1140177008, 2280354016, 4560708032, 9121416064, 18242832128, 36485664256, 72971328512]

約数ペア:

[(1, 72971328512), (2, 36485664256), (4, 18242832128), (8, 9121416064), (16, 4560708032), (32, 2280354016), (64, 1140177008), (128, 570088504), (256, 285044252), (512, 142522126), (1024, 71261063)]