80560844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5147}}^1$

素因数の和:5214

約数の個数: 48

約数和(自身を含む): 177585408

約数和(自身を除く): 97024564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 5147, 7826, 10294, 15652, 20588, 36029, 66911, 72058, 133822, 144116, 221321, 267644, 442642, 468377, 885284, 936754, 1549247, 1873508, 2877173, 3098494, 5754346, 6196988, 11508692, 20140211, 40280422, 80560844]

約数ペア:

[(1, 80560844), (2, 40280422), (4, 20140211), (7, 11508692), (13, 6196988), (14, 5754346), (26, 3098494), (28, 2877173), (43, 1873508), (52, 1549247), (86, 936754), (91, 885284), (172, 468377), (182, 442642), (301, 267644), (364, 221321), (559, 144116), (602, 133822), (1118, 72058), (1204, 66911), (2236, 36029), (3913, 20588), (5147, 15652), (7826, 10294)]