86344576

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 181641600

約数和(自身を除く): 95297024

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 139, 184, 211, 278, 368, 422, 556, 736, 844, 1112, 1472, 1688, 2224, 2944, 3197, 3376, 4448, 4853, 6394, 6752, 8896, 9706, 12788, 13504, 17792, 19412, 25576, 27008, 29329, 38824, 51152, 58658, 77648, 102304, 117316, 155296, 204608, 234632, 310592, 409216, 469264, 621184, 674567, 938528, 1349134, 1877056, 2698268, 3754112, 5396536, 10793072, 21586144, 43172288, 86344576]

約数ペア:

[(1, 86344576), (2, 43172288), (4, 21586144), (8, 10793072), (16, 5396536), (23, 3754112), (32, 2698268), (46, 1877056), (64, 1349134), (92, 938528), (128, 674567), (139, 621184), (184, 469264), (211, 409216), (278, 310592), (368, 234632), (422, 204608), (556, 155296), (736, 117316), (844, 102304), (1112, 77648), (1472, 58658), (1688, 51152), (2224, 38824), (2944, 29329), (3197, 27008), (3376, 25576), (4448, 19412), (4853, 17792), (6394, 13504), (6752, 12788), (8896, 9706)]