72032060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211859}}^1$

素因数の和:211885

約数の個数: 24

約数和(自身を含む): 160166160

約数和(自身を除く): 88134100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 211859, 423718, 847436, 1059295, 2118590, 3601603, 4237180, 7203206, 14406412, 18008015, 36016030, 72032060]

約数ペア:

[(1, 72032060), (2, 36016030), (4, 18008015), (5, 14406412), (10, 7203206), (17, 4237180), (20, 3601603), (34, 2118590), (68, 1059295), (85, 847436), (170, 423718), (340, 211859)]