82661260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{619}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 189987840

約数和(自身を除く): 107326580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 607, 619, 1214, 1238, 2428, 2476, 3035, 3095, 6070, 6190, 6677, 6809, 12140, 12380, 13354, 13618, 26708, 27236, 33385, 34045, 66770, 68090, 133540, 136180, 375733, 751466, 1502932, 1878665, 3757330, 4133063, 7514660, 8266126, 16532252, 20665315, 41330630, 82661260]

約数ペア:

[(1, 82661260), (2, 41330630), (4, 20665315), (5, 16532252), (10, 8266126), (11, 7514660), (20, 4133063), (22, 3757330), (44, 1878665), (55, 1502932), (110, 751466), (220, 375733), (607, 136180), (619, 133540), (1214, 68090), (1238, 66770), (2428, 34045), (2476, 33385), (3035, 27236), (3095, 26708), (6070, 13618), (6190, 13354), (6677, 12380), (6809, 12140)]