25802838

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 63382176

約数和(自身を除く): 37579338

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 43, 51, 53, 74, 86, 102, 106, 111, 129, 153, 159, 222, 258, 306, 318, 333, 387, 477, 629, 666, 731, 774, 901, 954, 1258, 1462, 1591, 1802, 1887, 1961, 2193, 2279, 2703, 3182, 3774, 3922, 4386, 4558, 4773, 5406, 5661, 5883, 6579, 6837, 8109, 9546, 11322, 11766, 13158, 13674, 14319, 16218, 17649, 20511, 27047, 28638, 33337, 35298, 38743, 41022, 54094, 66674, 77486, 81141, 84323, 100011, 116229, 162282, 168646, 200022, 232458, 243423, 252969, 300033, 348687, 486846, 505938, 600066, 697374, 758907, 1433491, 1517814, 2866982, 4300473, 8600946, 12901419, 25802838]

約数ペア:

[(1, 25802838), (2, 12901419), (3, 8600946), (6, 4300473), (9, 2866982), (17, 1517814), (18, 1433491), (34, 758907), (37, 697374), (43, 600066), (51, 505938), (53, 486846), (74, 348687), (86, 300033), (102, 252969), (106, 243423), (111, 232458), (129, 200022), (153, 168646), (159, 162282), (222, 116229), (258, 100011), (306, 84323), (318, 81141), (333, 77486), (387, 66674), (477, 54094), (629, 41022), (666, 38743), (731, 35298), (774, 33337), (901, 28638), (954, 27047), (1258, 20511), (1462, 17649), (1591, 16218), (1802, 14319), (1887, 13674), (1961, 13158), (2193, 11766), (2279, 11322), (2703, 9546), (3182, 8109), (3774, 6837), (3922, 6579), (4386, 5883), (4558, 5661), (4773, 5406)]