61444404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 192017280

約数和(自身を除く): 130572876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 41, 42, 57, 63, 76, 82, 84, 114, 123, 126, 133, 164, 171, 228, 246, 252, 266, 287, 313, 342, 369, 399, 492, 532, 574, 626, 684, 738, 779, 798, 861, 939, 1148, 1197, 1252, 1476, 1558, 1596, 1722, 1878, 2191, 2337, 2394, 2583, 2817, 3116, 3444, 3756, 4382, 4674, 4788, 5166, 5453, 5634, 5947, 6573, 7011, 8764, 9348, 10332, 10906, 11268, 11894, 12833, 13146, 14022, 16359, 17841, 19719, 21812, 23788, 25666, 26292, 28044, 32718, 35682, 38499, 39438, 41629, 49077, 51332, 53523, 65436, 71364, 76998, 78876, 83258, 89831, 98154, 107046, 115497, 124887, 153996, 166516, 179662, 196308, 214092, 230994, 243827, 249774, 269493, 359324, 374661, 461988, 487654, 499548, 538986, 731481, 749322, 808479, 975308, 1077972, 1462962, 1498644, 1616958, 1706789, 2194443, 2925924, 3233916, 3413578, 4388886, 5120367, 6827156, 8777772, 10240734, 15361101, 20481468, 30722202, 61444404]

約数ペア:

[(1, 61444404), (2, 30722202), (3, 20481468), (4, 15361101), (6, 10240734), (7, 8777772), (9, 6827156), (12, 5120367), (14, 4388886), (18, 3413578), (19, 3233916), (21, 2925924), (28, 2194443), (36, 1706789), (38, 1616958), (41, 1498644), (42, 1462962), (57, 1077972), (63, 975308), (76, 808479), (82, 749322), (84, 731481), (114, 538986), (123, 499548), (126, 487654), (133, 461988), (164, 374661), (171, 359324), (228, 269493), (246, 249774), (252, 243827), (266, 230994), (287, 214092), (313, 196308), (342, 179662), (369, 166516), (399, 153996), (492, 124887), (532, 115497), (574, 107046), (626, 98154), (684, 89831), (738, 83258), (779, 78876), (798, 76998), (861, 71364), (939, 65436), (1148, 53523), (1197, 51332), (1252, 49077), (1476, 41629), (1558, 39438), (1596, 38499), (1722, 35682), (1878, 32718), (2191, 28044), (2337, 26292), (2394, 25666), (2583, 23788), (2817, 21812), (3116, 19719), (3444, 17841), (3756, 16359), (4382, 14022), (4674, 13146), (4788, 12833), (5166, 11894), (5453, 11268), (5634, 10906), (5947, 10332), (6573, 9348), (7011, 8764)]