26325564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 66568320

約数和(自身を除く): 40242756

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 103, 114, 118, 177, 206, 228, 236, 309, 354, 361, 412, 618, 708, 722, 1083, 1121, 1236, 1444, 1957, 2166, 2242, 3363, 3914, 4332, 4484, 5871, 6077, 6726, 7828, 11742, 12154, 13452, 18231, 21299, 23484, 24308, 36462, 37183, 42598, 63897, 72924, 74366, 85196, 111549, 115463, 127794, 148732, 223098, 230926, 255588, 346389, 446196, 461852, 692778, 1385556, 2193797, 4387594, 6581391, 8775188, 13162782, 26325564]

約数ペア:

[(1, 26325564), (2, 13162782), (3, 8775188), (4, 6581391), (6, 4387594), (12, 2193797), (19, 1385556), (38, 692778), (57, 461852), (59, 446196), (76, 346389), (103, 255588), (114, 230926), (118, 223098), (177, 148732), (206, 127794), (228, 115463), (236, 111549), (309, 85196), (354, 74366), (361, 72924), (412, 63897), (618, 42598), (708, 37183), (722, 36462), (1083, 24308), (1121, 23484), (1236, 21299), (1444, 18231), (1957, 13452), (2166, 12154), (2242, 11742), (3363, 7828), (3914, 6726), (4332, 6077), (4484, 5871)]