86745308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{1933}}^1$

素因数の和:2813

約数の個数: 24

約数和(自身を含む): 163755648

約数和(自身を除く): 77010340

約数列:

[1, 2, 4, 13, 26, 52, 863, 1726, 1933, 3452, 3866, 7732, 11219, 22438, 25129, 44876, 50258, 100516, 1668179, 3336358, 6672716, 21686327, 43372654, 86745308]

約数ペア:

[(1, 86745308), (2, 43372654), (4, 21686327), (13, 6672716), (26, 3336358), (52, 1668179), (863, 100516), (1726, 50258), (1933, 44876), (3452, 25129), (3866, 22438), (7732, 11219)]