86522744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^2$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 205612680

約数和(自身を除く): 119089936

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 113, 121, 154, 226, 242, 308, 452, 484, 616, 791, 847, 904, 968, 1243, 1582, 1694, 2486, 3164, 3388, 4972, 6328, 6776, 8701, 9944, 12769, 13673, 17402, 25538, 27346, 34804, 51076, 54692, 69608, 89383, 95711, 102152, 109384, 140459, 178766, 191422, 280918, 357532, 382844, 561836, 715064, 765688, 983213, 1123672, 1545049, 1966426, 3090098, 3932852, 6180196, 7865704, 10815343, 12360392, 21630686, 43261372, 86522744]

約数ペア:

[(1, 86522744), (2, 43261372), (4, 21630686), (7, 12360392), (8, 10815343), (11, 7865704), (14, 6180196), (22, 3932852), (28, 3090098), (44, 1966426), (56, 1545049), (77, 1123672), (88, 983213), (113, 765688), (121, 715064), (154, 561836), (226, 382844), (242, 357532), (308, 280918), (452, 191422), (484, 178766), (616, 140459), (791, 109384), (847, 102152), (904, 95711), (968, 89383), (1243, 69608), (1582, 54692), (1694, 51076), (2486, 34804), (3164, 27346), (3388, 25538), (4972, 17402), (6328, 13673), (6776, 12769), (8701, 9944)]