89238402

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7907}}^1$

素因数の和:7948

約数の個数: 64

約数和(自身を含む): 227750400

約数和(自身を除く): 138511998

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 3762, 5643, 7907, 11286, 15814, 23721, 47442, 71163, 86977, 142326, 150233, 173954, 213489, 260931, 300466, 426978, 450699, 521862, 782793, 901398, 1352097, 1565586, 1652563, 2348379, 2704194, 3305126, 4056291, 4696758, 4957689, 8112582, 9915378, 14873067, 29746134, 44619201, 89238402]

約数ペア:

[(1, 89238402), (2, 44619201), (3, 29746134), (6, 14873067), (9, 9915378), (11, 8112582), (18, 4957689), (19, 4696758), (22, 4056291), (27, 3305126), (33, 2704194), (38, 2348379), (54, 1652563), (57, 1565586), (66, 1352097), (99, 901398), (114, 782793), (171, 521862), (198, 450699), (209, 426978), (297, 300466), (342, 260931), (418, 213489), (513, 173954), (594, 150233), (627, 142326), (1026, 86977), (1254, 71163), (1881, 47442), (3762, 23721), (5643, 15814), (7907, 11286)]