76460780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{947}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 175827456

約数和(自身を除く): 99366676

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 367, 734, 947, 1468, 1835, 1894, 3670, 3788, 4037, 4735, 7340, 8074, 9470, 10417, 16148, 18940, 20185, 20834, 40370, 41668, 52085, 80740, 104170, 208340, 347549, 695098, 1390196, 1737745, 3475490, 3823039, 6950980, 7646078, 15292156, 19115195, 38230390, 76460780]

約数ペア:

[(1, 76460780), (2, 38230390), (4, 19115195), (5, 15292156), (10, 7646078), (11, 6950980), (20, 3823039), (22, 3475490), (44, 1737745), (55, 1390196), (110, 695098), (220, 347549), (367, 208340), (734, 104170), (947, 80740), (1468, 52085), (1835, 41668), (1894, 40370), (3670, 20834), (3788, 20185), (4037, 18940), (4735, 16148), (7340, 10417), (8074, 9470)]