34998988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 69189120

約数和(自身を除く): 34190132

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 103, 206, 263, 323, 412, 526, 646, 1052, 1292, 1751, 1957, 3502, 3914, 4471, 4997, 7004, 7828, 8942, 9994, 17884, 19988, 27089, 33269, 54178, 66538, 84949, 108356, 133076, 169898, 339796, 460513, 514691, 921026, 1029382, 1842052, 2058764, 8749747, 17499494, 34998988]

約数ペア:

[(1, 34998988), (2, 17499494), (4, 8749747), (17, 2058764), (19, 1842052), (34, 1029382), (38, 921026), (68, 514691), (76, 460513), (103, 339796), (206, 169898), (263, 133076), (323, 108356), (412, 84949), (526, 66538), (646, 54178), (1052, 33269), (1292, 27089), (1751, 19988), (1957, 17884), (3502, 9994), (3914, 8942), (4471, 7828), (4997, 7004)]