86727704

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2203}}^1$

素因数の和:2272

約数の個数: 64

約数和(自身を含む): 201004800

約数和(自身を除く): 114277096

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 259, 266, 296, 518, 532, 703, 1036, 1064, 1406, 2072, 2203, 2812, 4406, 4921, 5624, 8812, 9842, 15421, 17624, 19684, 30842, 39368, 41857, 61684, 81511, 83714, 123368, 163022, 167428, 292999, 326044, 334856, 570577, 585998, 652088, 1141154, 1171996, 1548709, 2282308, 2343992, 3097418, 4564616, 6194836, 10840963, 12389672, 21681926, 43363852, 86727704]

約数ペア:

[(1, 86727704), (2, 43363852), (4, 21681926), (7, 12389672), (8, 10840963), (14, 6194836), (19, 4564616), (28, 3097418), (37, 2343992), (38, 2282308), (56, 1548709), (74, 1171996), (76, 1141154), (133, 652088), (148, 585998), (152, 570577), (259, 334856), (266, 326044), (296, 292999), (518, 167428), (532, 163022), (703, 123368), (1036, 83714), (1064, 81511), (1406, 61684), (2072, 41857), (2203, 39368), (2812, 30842), (4406, 19684), (4921, 17624), (5624, 15421), (8812, 9842)]