79185788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^2$

素因数の和:191

約数の個数: 54

約数和(自身を含む): 158240208

約数和(自身を除く): 79054420

約数列:

[1, 2, 4, 11, 22, 44, 47, 59, 94, 118, 121, 188, 236, 242, 484, 517, 649, 1034, 1298, 2068, 2596, 2773, 3481, 5546, 5687, 6962, 7139, 11092, 11374, 13924, 14278, 22748, 28556, 30503, 38291, 61006, 76582, 122012, 153164, 163607, 327214, 335533, 421201, 654428, 671066, 842402, 1342132, 1684804, 1799677, 3599354, 7198708, 19796447, 39592894, 79185788]

約数ペア:

[(1, 79185788), (2, 39592894), (4, 19796447), (11, 7198708), (22, 3599354), (44, 1799677), (47, 1684804), (59, 1342132), (94, 842402), (118, 671066), (121, 654428), (188, 421201), (236, 335533), (242, 327214), (484, 163607), (517, 153164), (649, 122012), (1034, 76582), (1298, 61006), (2068, 38291), (2596, 30503), (2773, 28556), (3481, 22748), (5546, 14278), (5687, 13924), (6962, 11374), (7139, 11092)]