80334436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{220699}}^1$

素因数の和:220723

約数の個数: 24

約数和(自身を含む): 173028800

約数和(自身を除く): 92694364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 220699, 441398, 882796, 1544893, 2869087, 3089786, 5738174, 6179572, 11476348, 20083609, 40167218, 80334436]

約数ペア:

[(1, 80334436), (2, 40167218), (4, 20083609), (7, 11476348), (13, 6179572), (14, 5738174), (26, 3089786), (28, 2869087), (52, 1544893), (91, 882796), (182, 441398), (364, 220699)]