86164208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6791}}^1$

素因数の和:6873

約数の個数: 40

約数和(自身を含む): 182759136

約数和(自身を除く): 96594928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 6344, 6791, 12688, 13582, 27164, 54328, 88283, 108656, 176566, 353132, 414251, 706264, 828502, 1412528, 1657004, 3314008, 5385263, 6628016, 10770526, 21541052, 43082104, 86164208]

約数ペア:

[(1, 86164208), (2, 43082104), (4, 21541052), (8, 10770526), (13, 6628016), (16, 5385263), (26, 3314008), (52, 1657004), (61, 1412528), (104, 828502), (122, 706264), (208, 414251), (244, 353132), (488, 176566), (793, 108656), (976, 88283), (1586, 54328), (3172, 27164), (6344, 13582), (6791, 12688)]