70039244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 141792000

約数和(自身を除く): 71752756

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 199, 209, 398, 418, 421, 796, 836, 842, 1684, 2189, 3781, 4378, 4631, 7562, 7999, 8756, 9262, 15124, 15998, 18524, 31996, 41591, 83182, 83779, 87989, 166364, 167558, 175978, 335116, 351956, 921569, 1591801, 1843138, 3183602, 3686276, 6367204, 17509811, 35019622, 70039244]

約数ペア:

[(1, 70039244), (2, 35019622), (4, 17509811), (11, 6367204), (19, 3686276), (22, 3183602), (38, 1843138), (44, 1591801), (76, 921569), (199, 351956), (209, 335116), (398, 175978), (418, 167558), (421, 166364), (796, 87989), (836, 83779), (842, 83182), (1684, 41591), (2189, 31996), (3781, 18524), (4378, 15998), (4631, 15124), (7562, 9262), (7999, 8756)]