66186464

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 135835056

約数和(自身を除く): 69648592

約数列:

[1, 2, 4, 8, 16, 32, 41, 61, 82, 122, 164, 244, 328, 488, 656, 827, 976, 1312, 1654, 1952, 2501, 3308, 5002, 6616, 10004, 13232, 20008, 26464, 33907, 40016, 50447, 67814, 80032, 100894, 135628, 201788, 271256, 403576, 542512, 807152, 1085024, 1614304, 2068327, 4136654, 8273308, 16546616, 33093232, 66186464]

約数ペア:

[(1, 66186464), (2, 33093232), (4, 16546616), (8, 8273308), (16, 4136654), (32, 2068327), (41, 1614304), (61, 1085024), (82, 807152), (122, 542512), (164, 403576), (244, 271256), (328, 201788), (488, 135628), (656, 100894), (827, 80032), (976, 67814), (1312, 50447), (1654, 40016), (1952, 33907), (2501, 26464), (3308, 20008), (5002, 13232), (6616, 10004)]