70348784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9749}}^1$

素因数の和:9809

約数の個数: 40

約数和(自身を含む): 152334000

約数和(自身を除く): 81985216

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 9749, 19498, 38996, 77992, 107239, 155984, 214478, 399709, 428956, 799418, 857912, 1598836, 1715824, 3197672, 4396799, 6395344, 8793598, 17587196, 35174392, 70348784]

約数ペア:

[(1, 70348784), (2, 35174392), (4, 17587196), (8, 8793598), (11, 6395344), (16, 4396799), (22, 3197672), (41, 1715824), (44, 1598836), (82, 857912), (88, 799418), (164, 428956), (176, 399709), (328, 214478), (451, 155984), (656, 107239), (902, 77992), (1804, 38996), (3608, 19498), (7216, 9749)]