66262448

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:954

約数の個数: 80

約数和(自身を含む): 158561280

約数和(自身を除く): 92298832

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 46, 56, 58, 92, 112, 116, 161, 184, 203, 232, 322, 368, 406, 464, 644, 667, 812, 887, 1288, 1334, 1624, 1774, 2576, 2668, 3248, 3548, 4669, 5336, 6209, 7096, 9338, 10672, 12418, 14192, 18676, 20401, 24836, 25723, 37352, 40802, 49672, 51446, 74704, 81604, 99344, 102892, 142807, 163208, 180061, 205784, 285614, 326416, 360122, 411568, 571228, 591629, 720244, 1142456, 1183258, 1440488, 2284912, 2366516, 2880976, 4141403, 4733032, 8282806, 9466064, 16565612, 33131224, 66262448]

約数ペア:

[(1, 66262448), (2, 33131224), (4, 16565612), (7, 9466064), (8, 8282806), (14, 4733032), (16, 4141403), (23, 2880976), (28, 2366516), (29, 2284912), (46, 1440488), (56, 1183258), (58, 1142456), (92, 720244), (112, 591629), (116, 571228), (161, 411568), (184, 360122), (203, 326416), (232, 285614), (322, 205784), (368, 180061), (406, 163208), (464, 142807), (644, 102892), (667, 99344), (812, 81604), (887, 74704), (1288, 51446), (1334, 49672), (1624, 40802), (1774, 37352), (2576, 25723), (2668, 24836), (3248, 20401), (3548, 18676), (4669, 14192), (5336, 12418), (6209, 10672), (7096, 9338)]