72213036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{859679}}^1$

素因数の和:859693

約数の個数: 24

約数和(自身を含む): 192568320

約数和(自身を除く): 120355284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 859679, 1719358, 2579037, 3438716, 5158074, 6017753, 10316148, 12035506, 18053259, 24071012, 36106518, 72213036]

約数ペア:

[(1, 72213036), (2, 36106518), (3, 24071012), (4, 18053259), (6, 12035506), (7, 10316148), (12, 6017753), (14, 5158074), (21, 3438716), (28, 2579037), (42, 1719358), (84, 859679)]