86523052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 198696960

約数和(自身を除く): 112173908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 47, 77, 86, 94, 139, 154, 172, 188, 278, 301, 308, 329, 473, 517, 556, 602, 658, 946, 973, 1034, 1204, 1316, 1529, 1892, 1946, 2021, 2068, 3058, 3311, 3619, 3892, 4042, 5977, 6116, 6533, 6622, 7238, 8084, 10703, 11954, 13066, 13244, 14147, 14476, 21406, 22231, 23908, 26132, 28294, 41839, 42812, 44462, 45731, 56588, 65747, 71863, 83678, 88924, 91462, 131494, 143726, 155617, 167356, 182924, 262988, 280919, 287452, 311234, 460229, 503041, 561838, 622468, 920458, 1006082, 1123676, 1840916, 1966433, 2012164, 3090109, 3932866, 6180218, 7865732, 12360436, 21630763, 43261526, 86523052]

約数ペア:

[(1, 86523052), (2, 43261526), (4, 21630763), (7, 12360436), (11, 7865732), (14, 6180218), (22, 3932866), (28, 3090109), (43, 2012164), (44, 1966433), (47, 1840916), (77, 1123676), (86, 1006082), (94, 920458), (139, 622468), (154, 561838), (172, 503041), (188, 460229), (278, 311234), (301, 287452), (308, 280919), (329, 262988), (473, 182924), (517, 167356), (556, 155617), (602, 143726), (658, 131494), (946, 91462), (973, 88924), (1034, 83678), (1204, 71863), (1316, 65747), (1529, 56588), (1892, 45731), (1946, 44462), (2021, 42812), (2068, 41839), (3058, 28294), (3311, 26132), (3619, 23908), (3892, 22231), (4042, 21406), (5977, 14476), (6116, 14147), (6533, 13244), (6622, 13066), (7238, 11954), (8084, 10703)]