87402312

素因数分解:

$2^3\times 3^2\times {\mathrm{1213921}}^1$

素因数の和:1213933

約数の個数: 24

約数和(自身を含む): 236714790

約数和(自身を除く): 149312478

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1213921, 2427842, 3641763, 4855684, 7283526, 9711368, 10925289, 14567052, 21850578, 29134104, 43701156, 87402312]

約数ペア:

[(1, 87402312), (2, 43701156), (3, 29134104), (4, 21850578), (6, 14567052), (8, 10925289), (9, 9711368), (12, 7283526), (18, 4855684), (24, 3641763), (36, 2427842), (72, 1213921)]