72897732

素因数分解:

$2^2\times 3^4\times {\mathrm{224993}}^1$

素因数の和:225009

約数の個数: 30

約数和(自身を含む): 190569918

約数和(自身を除く): 117672186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 224993, 449986, 674979, 899972, 1349958, 2024937, 2699916, 4049874, 6074811, 8099748, 12149622, 18224433, 24299244, 36448866, 72897732]

約数ペア:

[(1, 72897732), (2, 36448866), (3, 24299244), (4, 18224433), (6, 12149622), (9, 8099748), (12, 6074811), (18, 4049874), (27, 2699916), (36, 2024937), (54, 1349958), (81, 899972), (108, 674979), (162, 449986), (324, 224993)]