78440112

素因数分解:

$2^4\times 3^2\times {\mathrm{544723}}^1$

素因数の和:544737

約数の個数: 30

約数和(自身を含む): 219523772

約数和(自身を除く): 141083660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 544723, 1089446, 1634169, 2178892, 3268338, 4357784, 4902507, 6536676, 8715568, 9805014, 13073352, 19610028, 26146704, 39220056, 78440112]

約数ペア:

[(1, 78440112), (2, 39220056), (3, 26146704), (4, 19610028), (6, 13073352), (8, 9805014), (9, 8715568), (12, 6536676), (16, 4902507), (18, 4357784), (24, 3268338), (36, 2178892), (48, 1634169), (72, 1089446), (144, 544723)]