80279208

素因数分解:

$2^3\times 3^3\times {\mathrm{371663}}^1$

素因数の和:371678

約数の個数: 32

約数和(自身を含む): 222998400

約数和(自身を除く): 142719192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 371663, 743326, 1114989, 1486652, 2229978, 2973304, 3344967, 4459956, 6689934, 8919912, 10034901, 13379868, 20069802, 26759736, 40139604, 80279208]

約数ペア:

[(1, 80279208), (2, 40139604), (3, 26759736), (4, 20069802), (6, 13379868), (8, 10034901), (9, 8919912), (12, 6689934), (18, 4459956), (24, 3344967), (27, 2973304), (36, 2229978), (54, 1486652), (72, 1114989), (108, 743326), (216, 371663)]