89771022

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{101}}^1$

素因数の和:254

約数の個数: 72

約数和(自身を含む): 217532952

約数和(自身を除く): 127761930

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 67, 99, 101, 134, 198, 201, 202, 303, 402, 603, 606, 737, 909, 1111, 1206, 1474, 1818, 2211, 2222, 3333, 4422, 4489, 6633, 6666, 6767, 8978, 9999, 13266, 13467, 13534, 19998, 20301, 26934, 40401, 40602, 49379, 60903, 74437, 80802, 98758, 121806, 148137, 148874, 223311, 296274, 444411, 446622, 453389, 669933, 888822, 906778, 1339866, 1360167, 2720334, 4080501, 4987279, 8161002, 9974558, 14961837, 29923674, 44885511, 89771022]

約数ペア:

[(1, 89771022), (2, 44885511), (3, 29923674), (6, 14961837), (9, 9974558), (11, 8161002), (18, 4987279), (22, 4080501), (33, 2720334), (66, 1360167), (67, 1339866), (99, 906778), (101, 888822), (134, 669933), (198, 453389), (201, 446622), (202, 444411), (303, 296274), (402, 223311), (603, 148874), (606, 148137), (737, 121806), (909, 98758), (1111, 80802), (1206, 74437), (1474, 60903), (1818, 49379), (2211, 40602), (2222, 40401), (3333, 26934), (4422, 20301), (4489, 19998), (6633, 13534), (6666, 13467), (6767, 13266), (8978, 9999)]