79985052

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{45343}}^1$

素因数の和:45367

約数の個数: 54

約数和(自身を含む): 235199328

約数和(自身を除く): 155214276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 45343, 90686, 136029, 181372, 272058, 317401, 408087, 544116, 634802, 816174, 952203, 1269604, 1632348, 1904406, 2221807, 2856609, 3808812, 4443614, 5713218, 6665421, 8887228, 11426436, 13330842, 19996263, 26661684, 39992526, 79985052]

約数ペア:

[(1, 79985052), (2, 39992526), (3, 26661684), (4, 19996263), (6, 13330842), (7, 11426436), (9, 8887228), (12, 6665421), (14, 5713218), (18, 4443614), (21, 3808812), (28, 2856609), (36, 2221807), (42, 1904406), (49, 1632348), (63, 1269604), (84, 952203), (98, 816174), (126, 634802), (147, 544116), (196, 408087), (252, 317401), (294, 272058), (441, 181372), (588, 136029), (882, 90686), (1764, 45343)]