72916494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{4463}}^1$

素因数の和:4864

約数の個数: 32

約数和(自身を含む): 167132160

約数和(自身を除く): 94215666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 389, 778, 1167, 2334, 2723, 4463, 5446, 8169, 8926, 13389, 16338, 26778, 31241, 62482, 93723, 187446, 1736107, 3472214, 5208321, 10416642, 12152749, 24305498, 36458247, 72916494]

約数ペア:

[(1, 72916494), (2, 36458247), (3, 24305498), (6, 12152749), (7, 10416642), (14, 5208321), (21, 3472214), (42, 1736107), (389, 187446), (778, 93723), (1167, 62482), (2334, 31241), (2723, 26778), (4463, 16338), (5446, 13389), (8169, 8926)]