90413752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4649}}^1$

素因数の和:4696

約数の個数: 64

約数和(自身を含む): 210924000

約数和(自身を除く): 120510248

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2431, 4649, 4862, 9298, 9724, 18596, 19448, 37192, 51139, 60437, 79033, 102278, 120874, 158066, 204556, 241748, 316132, 409112, 483496, 632264, 664807, 869363, 1027429, 1329614, 1738726, 2054858, 2659228, 3477452, 4109716, 5318456, 6954904, 8219432, 11301719, 22603438, 45206876, 90413752]

約数ペア:

[(1, 90413752), (2, 45206876), (4, 22603438), (8, 11301719), (11, 8219432), (13, 6954904), (17, 5318456), (22, 4109716), (26, 3477452), (34, 2659228), (44, 2054858), (52, 1738726), (68, 1329614), (88, 1027429), (104, 869363), (136, 664807), (143, 632264), (187, 483496), (221, 409112), (286, 316132), (374, 241748), (442, 204556), (572, 158066), (748, 120874), (884, 102278), (1144, 79033), (1496, 60437), (1768, 51139), (2431, 37192), (4649, 19448), (4862, 18596), (9298, 9724)]