99457072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2606

約数の個数: 80

約数和(自身を含む): 239797152

約数和(自身を除く): 140340080

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2288, 2431, 2557, 2992, 3536, 4862, 5114, 9724, 10228, 19448, 20456, 28127, 33241, 38896, 40912, 43469, 56254, 66482, 86938, 112508, 132964, 173876, 225016, 265928, 347752, 365651, 450032, 478159, 531856, 565097, 695504, 731302, 956318, 1130194, 1462604, 1912636, 2260388, 2925208, 3825272, 4520776, 5850416, 6216067, 7650544, 9041552, 12432134, 24864268, 49728536, 99457072]

約数ペア:

[(1, 99457072), (2, 49728536), (4, 24864268), (8, 12432134), (11, 9041552), (13, 7650544), (16, 6216067), (17, 5850416), (22, 4520776), (26, 3825272), (34, 2925208), (44, 2260388), (52, 1912636), (68, 1462604), (88, 1130194), (104, 956318), (136, 731302), (143, 695504), (176, 565097), (187, 531856), (208, 478159), (221, 450032), (272, 365651), (286, 347752), (374, 265928), (442, 225016), (572, 173876), (748, 132964), (884, 112508), (1144, 86938), (1496, 66482), (1768, 56254), (2288, 43469), (2431, 40912), (2557, 38896), (2992, 33241), (3536, 28127), (4862, 20456), (5114, 19448), (9724, 10228)]