965068132

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2207}}^1$

素因数の和:2345

約数の個数: 72

約数和(自身を含む): 2072093184

約数和(自身を除く): 1107025052

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 97, 98, 161, 194, 196, 322, 388, 644, 679, 1127, 1358, 2207, 2231, 2254, 2716, 4414, 4462, 4508, 4753, 8828, 8924, 9506, 15449, 15617, 19012, 30898, 31234, 50761, 61796, 62468, 101522, 108143, 109319, 203044, 214079, 216286, 218638, 355327, 428158, 432572, 437276, 710654, 856316, 1421308, 1498553, 2487289, 2997106, 4923817, 4974578, 5994212, 9847634, 9949156, 10489871, 19695268, 20979742, 34466719, 41959484, 68933438, 137866876, 241267033, 482534066, 965068132]

約数ペア:

[(1, 965068132), (2, 482534066), (4, 241267033), (7, 137866876), (14, 68933438), (23, 41959484), (28, 34466719), (46, 20979742), (49, 19695268), (92, 10489871), (97, 9949156), (98, 9847634), (161, 5994212), (194, 4974578), (196, 4923817), (322, 2997106), (388, 2487289), (644, 1498553), (679, 1421308), (1127, 856316), (1358, 710654), (2207, 437276), (2231, 432572), (2254, 428158), (2716, 355327), (4414, 218638), (4462, 216286), (4508, 214079), (4753, 203044), (8828, 109319), (8924, 108143), (9506, 101522), (15449, 62468), (15617, 61796), (19012, 50761), (30898, 31234)]