73108984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9901}}^1$

素因数の和:9991

約数の個数: 32

約数和(自身を含む): 149718240

約数和(自身を除く): 76609256

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 9901, 19802, 39604, 79208, 128713, 257426, 514852, 702971, 1029704, 1405942, 2811884, 5623768, 9138623, 18277246, 36554492, 73108984]

約数ペア:

[(1, 73108984), (2, 36554492), (4, 18277246), (8, 9138623), (13, 5623768), (26, 2811884), (52, 1405942), (71, 1029704), (104, 702971), (142, 514852), (284, 257426), (568, 128713), (923, 79208), (1846, 39604), (3692, 19802), (7384, 9901)]