70815705868

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^2\times {\mathrm{347}}^1\times {\mathrm{349}}^1$

素因数の和:871

約数の個数: 72

約数和(自身を含む): 130780314000

約数和(自身を除く): 59964608132

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 347, 349, 694, 698, 1388, 1396, 2059, 4118, 5041, 8236, 10063, 10082, 10121, 20126, 20164, 20242, 24637, 24779, 40252, 40484, 49274, 49558, 98548, 99116, 121103, 146189, 242206, 292378, 484412, 584756, 714473, 718591, 1428946, 1437182, 1749227, 1759309, 2857892, 2874364, 3498454, 3511987, 3518618, 6996908, 7023974, 7037236, 8598313, 14047948, 17196626, 34393252, 50727583, 51019961, 101455166, 102039922, 202910332, 204079844, 249351077, 498702154, 610480223, 997404308, 1220960446, 2441920892, 17703926467, 35407852934, 70815705868]

約数ペア:

[(1, 70815705868), (2, 35407852934), (4, 17703926467), (29, 2441920892), (58, 1220960446), (71, 997404308), (116, 610480223), (142, 498702154), (284, 249351077), (347, 204079844), (349, 202910332), (694, 102039922), (698, 101455166), (1388, 51019961), (1396, 50727583), (2059, 34393252), (4118, 17196626), (5041, 14047948), (8236, 8598313), (10063, 7037236), (10082, 7023974), (10121, 6996908), (20126, 3518618), (20164, 3511987), (20242, 3498454), (24637, 2874364), (24779, 2857892), (40252, 1759309), (40484, 1749227), (49274, 1437182), (49558, 1428946), (98548, 718591), (99116, 714473), (121103, 584756), (146189, 484412), (242206, 292378)]