85142304

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{22741}}^1$

素因数の和:22770

約数の個数: 72

約数和(自身を含む): 260759772

約数和(自身を除く): 175617468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 22741, 45482, 68223, 90964, 136446, 181928, 204669, 272892, 295633, 363856, 409338, 545784, 591266, 727712, 818676, 886899, 1091568, 1182532, 1637352, 1773798, 2183136, 2365064, 2660697, 3274704, 3547596, 4730128, 5321394, 6549408, 7095192, 9460256, 10642788, 14190384, 21285576, 28380768, 42571152, 85142304]

約数ペア:

[(1, 85142304), (2, 42571152), (3, 28380768), (4, 21285576), (6, 14190384), (8, 10642788), (9, 9460256), (12, 7095192), (13, 6549408), (16, 5321394), (18, 4730128), (24, 3547596), (26, 3274704), (32, 2660697), (36, 2365064), (39, 2183136), (48, 1773798), (52, 1637352), (72, 1182532), (78, 1091568), (96, 886899), (104, 818676), (117, 727712), (144, 591266), (156, 545784), (208, 409338), (234, 363856), (288, 295633), (312, 272892), (416, 204669), (468, 181928), (624, 136446), (936, 90964), (1248, 68223), (1872, 45482), (3744, 22741)]