32581616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 80

約数和(自身を含む): 70709760

約数和(自身を除く): 38128144

約数列:

[1, 2, 4, 8, 16, 23, 29, 43, 46, 58, 71, 86, 92, 116, 142, 172, 184, 232, 284, 344, 368, 464, 568, 667, 688, 989, 1136, 1247, 1334, 1633, 1978, 2059, 2494, 2668, 3053, 3266, 3956, 4118, 4988, 5336, 6106, 6532, 7912, 8236, 9976, 10672, 12212, 13064, 15824, 16472, 19952, 24424, 26128, 28681, 32944, 47357, 48848, 57362, 70219, 88537, 94714, 114724, 140438, 177074, 189428, 229448, 280876, 354148, 378856, 458896, 561752, 708296, 757712, 1123504, 1416592, 2036351, 4072702, 8145404, 16290808, 32581616]

約数ペア:

[(1, 32581616), (2, 16290808), (4, 8145404), (8, 4072702), (16, 2036351), (23, 1416592), (29, 1123504), (43, 757712), (46, 708296), (58, 561752), (71, 458896), (86, 378856), (92, 354148), (116, 280876), (142, 229448), (172, 189428), (184, 177074), (232, 140438), (284, 114724), (344, 94714), (368, 88537), (464, 70219), (568, 57362), (667, 48848), (688, 47357), (989, 32944), (1136, 28681), (1247, 26128), (1334, 24424), (1633, 19952), (1978, 16472), (2059, 15824), (2494, 13064), (2668, 12212), (3053, 10672), (3266, 9976), (3956, 8236), (4118, 7912), (4988, 6532), (5336, 6106)]