65440944

素因数分解:

$2^4\times 3^2\times {\mathrm{454451}}^1$

素因数の和:454465

約数の個数: 30

約数和(自身を含む): 183144156

約数和(自身を除く): 117703212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 454451, 908902, 1363353, 1817804, 2726706, 3635608, 4090059, 5453412, 7271216, 8180118, 10906824, 16360236, 21813648, 32720472, 65440944]

約数ペア:

[(1, 65440944), (2, 32720472), (3, 21813648), (4, 16360236), (6, 10906824), (8, 8180118), (9, 7271216), (12, 5453412), (16, 4090059), (18, 3635608), (24, 2726706), (36, 1817804), (48, 1363353), (72, 908902), (144, 454451)]