72941712

素因数分解:

$2^4\times 3^1\times {\mathrm{1519619}}^1$

素因数の和:1519630

約数の個数: 20

約数和(自身を含む): 188432880

約数和(自身を除く): 115491168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1519619, 3039238, 4558857, 6078476, 9117714, 12156952, 18235428, 24313904, 36470856, 72941712]

約数ペア:

[(1, 72941712), (2, 36470856), (3, 24313904), (4, 18235428), (6, 12156952), (8, 9117714), (12, 6078476), (16, 4558857), (24, 3039238), (48, 1519619)]