25804086

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 66977280

約数和(自身を除く): 41173194

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 79, 98, 101, 147, 154, 158, 202, 231, 237, 294, 303, 462, 474, 539, 553, 606, 707, 869, 1078, 1106, 1111, 1414, 1617, 1659, 1738, 2121, 2222, 2607, 3234, 3318, 3333, 3871, 4242, 4949, 5214, 6083, 6666, 7742, 7777, 7979, 9898, 11613, 12166, 14847, 15554, 15958, 18249, 23226, 23331, 23937, 29694, 36498, 42581, 46662, 47874, 54439, 55853, 85162, 87769, 108878, 111706, 127743, 163317, 167559, 175538, 255486, 263307, 326634, 335118, 390971, 526614, 614383, 781942, 1172913, 1228766, 1843149, 2345826, 3686298, 4300681, 8601362, 12902043, 25804086]

約数ペア:

[(1, 25804086), (2, 12902043), (3, 8601362), (6, 4300681), (7, 3686298), (11, 2345826), (14, 1843149), (21, 1228766), (22, 1172913), (33, 781942), (42, 614383), (49, 526614), (66, 390971), (77, 335118), (79, 326634), (98, 263307), (101, 255486), (147, 175538), (154, 167559), (158, 163317), (202, 127743), (231, 111706), (237, 108878), (294, 87769), (303, 85162), (462, 55853), (474, 54439), (539, 47874), (553, 46662), (606, 42581), (707, 36498), (869, 29694), (1078, 23937), (1106, 23331), (1111, 23226), (1414, 18249), (1617, 15958), (1659, 15554), (1738, 14847), (2121, 12166), (2222, 11613), (2607, 9898), (3234, 7979), (3318, 7777), (3333, 7742), (3871, 6666), (4242, 6083), (4949, 5214)]