70941152

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 144471600

約数和(自身を除く): 73530448

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 139, 164, 278, 328, 389, 556, 656, 778, 1112, 1312, 1556, 2224, 3112, 4448, 5699, 6224, 11398, 12448, 15949, 22796, 31898, 45592, 54071, 63796, 91184, 108142, 127592, 182368, 216284, 255184, 432568, 510368, 865136, 1730272, 2216911, 4433822, 8867644, 17735288, 35470576, 70941152]

約数ペア:

[(1, 70941152), (2, 35470576), (4, 17735288), (8, 8867644), (16, 4433822), (32, 2216911), (41, 1730272), (82, 865136), (139, 510368), (164, 432568), (278, 255184), (328, 216284), (389, 182368), (556, 127592), (656, 108142), (778, 91184), (1112, 63796), (1312, 54071), (1556, 45592), (2224, 31898), (3112, 22796), (4448, 15949), (5699, 12448), (6224, 11398)]