80201044

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37199}}^1$

素因数の和:37228

約数の個数: 36

約数和(自身を含む): 178113600

約数和(自身を除く): 97912556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 37199, 74398, 148796, 260393, 409189, 520786, 818378, 1041572, 1636756, 1822751, 2864323, 3645502, 5728646, 7291004, 11457292, 20050261, 40100522, 80201044]

約数ペア:

[(1, 80201044), (2, 40100522), (4, 20050261), (7, 11457292), (11, 7291004), (14, 5728646), (22, 3645502), (28, 2864323), (44, 1822751), (49, 1636756), (77, 1041572), (98, 818378), (154, 520786), (196, 409189), (308, 260393), (539, 148796), (1078, 74398), (2156, 37199)]