87295636

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{5039}}^1$

素因数の和:5175

約数の個数: 24

約数和(自身を含む): 157489920

約数和(自身を除く): 70194284

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 4331, 5039, 8662, 10078, 17324, 20156, 307379, 357769, 614758, 715538, 1229516, 1431076, 21823909, 43647818, 87295636]

約数ペア:

[(1, 87295636), (2, 43647818), (4, 21823909), (61, 1431076), (71, 1229516), (122, 715538), (142, 614758), (244, 357769), (284, 307379), (4331, 20156), (5039, 17324), (8662, 10078)]