85230028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{15913}}^1$

素因数の和:16033

約数の個数: 24

約数和(自身を含む): 162195488

約数和(自身を除く): 76965460

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 15913, 31826, 63652, 206869, 413738, 827476, 1639039, 3278078, 6556156, 21307507, 42615014, 85230028]

約数ペア:

[(1, 85230028), (2, 42615014), (4, 21307507), (13, 6556156), (26, 3278078), (52, 1639039), (103, 827476), (206, 413738), (412, 206869), (1339, 63652), (2678, 31826), (5356, 15913)]