84161356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{30187}}^1$

素因数の和:30249

約数の個数: 24

約数和(自身を含む): 159754896

約数和(自身を除く): 75593540

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 30187, 60374, 120748, 513179, 1026358, 1237667, 2052716, 2475334, 4950668, 21040339, 42080678, 84161356]

約数ペア:

[(1, 84161356), (2, 42080678), (4, 21040339), (17, 4950668), (34, 2475334), (41, 2052716), (68, 1237667), (82, 1026358), (164, 513179), (697, 120748), (1394, 60374), (2788, 30187)]