57708976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 126429408

約数和(自身を除く): 68720432

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 67, 82, 101, 104, 134, 164, 202, 208, 268, 328, 404, 533, 536, 656, 808, 871, 1066, 1072, 1313, 1616, 1742, 2132, 2626, 2747, 3484, 4141, 4264, 5252, 5494, 6767, 6968, 8282, 8528, 10504, 10988, 13534, 13936, 16564, 21008, 21976, 27068, 33128, 35711, 43952, 53833, 54136, 66256, 71422, 87971, 107666, 108272, 142844, 175942, 215332, 277447, 285688, 351884, 430664, 554894, 571376, 703768, 861328, 1109788, 1407536, 2219576, 3606811, 4439152, 7213622, 14427244, 28854488, 57708976]

約数ペア:

[(1, 57708976), (2, 28854488), (4, 14427244), (8, 7213622), (13, 4439152), (16, 3606811), (26, 2219576), (41, 1407536), (52, 1109788), (67, 861328), (82, 703768), (101, 571376), (104, 554894), (134, 430664), (164, 351884), (202, 285688), (208, 277447), (268, 215332), (328, 175942), (404, 142844), (533, 108272), (536, 107666), (656, 87971), (808, 71422), (871, 66256), (1066, 54136), (1072, 53833), (1313, 43952), (1616, 35711), (1742, 33128), (2132, 27068), (2626, 21976), (2747, 21008), (3484, 16564), (4141, 13936), (4264, 13534), (5252, 10988), (5494, 10504), (6767, 8528), (6968, 8282)]