72499464

素因数分解:

$2^3\times 3^2\times {\mathrm{1006937}}^1$

素因数の和:1006949

約数の個数: 24

約数和(自身を含む): 196352910

約数和(自身を除く): 123853446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1006937, 2013874, 3020811, 4027748, 6041622, 8055496, 9062433, 12083244, 18124866, 24166488, 36249732, 72499464]

約数ペア:

[(1, 72499464), (2, 36249732), (3, 24166488), (4, 18124866), (6, 12083244), (8, 9062433), (9, 8055496), (12, 6041622), (18, 4027748), (24, 3020811), (36, 2013874), (72, 1006937)]