87053828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{2797}}^1$

素因数の和:3083

約数の個数: 24

約数和(自身を含む): 157941504

約数和(自身を除く): 70887676

約数列:

[1, 2, 4, 31, 62, 124, 251, 502, 1004, 2797, 5594, 7781, 11188, 15562, 31124, 86707, 173414, 346828, 702047, 1404094, 2808188, 21763457, 43526914, 87053828]

約数ペア:

[(1, 87053828), (2, 43526914), (4, 21763457), (31, 2808188), (62, 1404094), (124, 702047), (251, 346828), (502, 173414), (1004, 86707), (2797, 31124), (5594, 15562), (7781, 11188)]