87853246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4229}}^1$

素因数の和:4308

約数の個数: 32

約数和(自身を含む): 153498240

約数和(自身を除く): 65644994

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 442, 611, 799, 1222, 1598, 4229, 8458, 10387, 20774, 54977, 71893, 109954, 143786, 198763, 397526, 934609, 1869218, 2583919, 3378971, 5167838, 6757942, 43926623, 87853246]

約数ペア:

[(1, 87853246), (2, 43926623), (13, 6757942), (17, 5167838), (26, 3378971), (34, 2583919), (47, 1869218), (94, 934609), (221, 397526), (442, 198763), (611, 143786), (799, 109954), (1222, 71893), (1598, 54977), (4229, 20774), (8458, 10387)]