29315984

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 80

約数和(自身を含む): 63745920

約数和(自身を除く): 34429936

約数列:

[1, 2, 4, 8, 16, 23, 29, 41, 46, 58, 67, 82, 92, 116, 134, 164, 184, 232, 268, 328, 368, 464, 536, 656, 667, 943, 1072, 1189, 1334, 1541, 1886, 1943, 2378, 2668, 2747, 3082, 3772, 3886, 4756, 5336, 5494, 6164, 7544, 7772, 9512, 10672, 10988, 12328, 15088, 15544, 19024, 21976, 24656, 27347, 31088, 43952, 44689, 54694, 63181, 79663, 89378, 109388, 126362, 159326, 178756, 218776, 252724, 318652, 357512, 437552, 505448, 637304, 715024, 1010896, 1274608, 1832249, 3664498, 7328996, 14657992, 29315984]

約数ペア:

[(1, 29315984), (2, 14657992), (4, 7328996), (8, 3664498), (16, 1832249), (23, 1274608), (29, 1010896), (41, 715024), (46, 637304), (58, 505448), (67, 437552), (82, 357512), (92, 318652), (116, 252724), (134, 218776), (164, 178756), (184, 159326), (232, 126362), (268, 109388), (328, 89378), (368, 79663), (464, 63181), (536, 54694), (656, 44689), (667, 43952), (943, 31088), (1072, 27347), (1189, 24656), (1334, 21976), (1541, 19024), (1886, 15544), (1943, 15088), (2378, 12328), (2668, 10988), (2747, 10672), (3082, 9512), (3772, 7772), (3886, 7544), (4756, 6164), (5336, 5494)]