70464064

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{991}}^1$

素因数の和:1115

約数の個数: 56

約数和(自身を含む): 154204416

約数和(自身を除く): 83740352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 176, 202, 352, 404, 704, 808, 991, 1111, 1616, 1982, 2222, 3232, 3964, 4444, 6464, 7928, 8888, 10901, 15856, 17776, 21802, 31712, 35552, 43604, 63424, 71104, 87208, 100091, 174416, 200182, 348832, 400364, 697664, 800728, 1101001, 1601456, 2202002, 3202912, 4404004, 6405824, 8808008, 17616016, 35232032, 70464064]

約数ペア:

[(1, 70464064), (2, 35232032), (4, 17616016), (8, 8808008), (11, 6405824), (16, 4404004), (22, 3202912), (32, 2202002), (44, 1601456), (64, 1101001), (88, 800728), (101, 697664), (176, 400364), (202, 348832), (352, 200182), (404, 174416), (704, 100091), (808, 87208), (991, 71104), (1111, 63424), (1616, 43604), (1982, 35552), (2222, 31712), (3232, 21802), (3964, 17776), (4444, 15856), (6464, 10901), (7928, 8888)]