72447714

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{75941}}^1$

素因数の和:76002

約数の個数: 24

約数和(自身を含む): 159933852

約数和(自身を除く): 87486138

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 75941, 151882, 227823, 455646, 683469, 1366938, 4024873, 8049746, 12074619, 24149238, 36223857, 72447714]

約数ペア:

[(1, 72447714), (2, 36223857), (3, 24149238), (6, 12074619), (9, 8049746), (18, 4024873), (53, 1366938), (106, 683469), (159, 455646), (318, 227823), (477, 151882), (954, 75941)]