66189032

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 164505600

約数和(自身を除く): 98316568

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 59, 67, 91, 92, 104, 118, 134, 161, 182, 184, 236, 268, 299, 322, 364, 413, 469, 472, 536, 598, 644, 728, 767, 826, 871, 938, 1196, 1288, 1357, 1534, 1541, 1652, 1742, 1876, 2093, 2392, 2714, 3068, 3082, 3304, 3484, 3752, 3953, 4186, 5369, 5428, 6097, 6136, 6164, 6968, 7906, 8372, 9499, 10738, 10787, 10856, 12194, 12328, 15812, 16744, 17641, 18998, 20033, 21476, 21574, 24388, 27671, 31624, 35282, 37996, 40066, 42952, 43148, 48776, 51389, 55342, 70564, 75992, 80132, 86296, 90919, 102778, 110684, 123487, 140231, 141128, 160264, 181838, 205556, 221368, 246974, 280462, 359723, 363676, 411112, 493948, 560924, 636433, 719446, 727352, 987896, 1121848, 1181947, 1272866, 1438892, 2363894, 2545732, 2877784, 4727788, 5091464, 8273629, 9455576, 16547258, 33094516, 66189032]

約数ペア:

[(1, 66189032), (2, 33094516), (4, 16547258), (7, 9455576), (8, 8273629), (13, 5091464), (14, 4727788), (23, 2877784), (26, 2545732), (28, 2363894), (46, 1438892), (52, 1272866), (56, 1181947), (59, 1121848), (67, 987896), (91, 727352), (92, 719446), (104, 636433), (118, 560924), (134, 493948), (161, 411112), (182, 363676), (184, 359723), (236, 280462), (268, 246974), (299, 221368), (322, 205556), (364, 181838), (413, 160264), (469, 141128), (472, 140231), (536, 123487), (598, 110684), (644, 102778), (728, 90919), (767, 86296), (826, 80132), (871, 75992), (938, 70564), (1196, 55342), (1288, 51389), (1357, 48776), (1534, 43148), (1541, 42952), (1652, 40066), (1742, 37996), (1876, 35282), (2093, 31624), (2392, 27671), (2714, 24388), (3068, 21574), (3082, 21476), (3304, 20033), (3484, 18998), (3752, 17641), (3953, 16744), (4186, 15812), (5369, 12328), (5428, 12194), (6097, 10856), (6136, 10787), (6164, 10738), (6968, 9499), (7906, 8372)]