89718768

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:403

約数の個数: 120

約数和(自身を含む): 265554432

約数和(自身を除く): 175835664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 103, 138, 144, 184, 206, 207, 263, 276, 309, 368, 412, 414, 526, 552, 618, 789, 824, 828, 927, 1052, 1104, 1236, 1578, 1648, 1656, 1854, 2104, 2367, 2369, 2472, 3156, 3312, 3708, 4208, 4734, 4738, 4944, 6049, 6312, 7107, 7416, 9468, 9476, 12098, 12624, 14214, 14832, 18147, 18936, 18952, 21321, 24196, 27089, 28428, 36294, 37872, 37904, 42642, 48392, 54178, 54441, 56856, 72588, 81267, 85284, 96784, 108356, 108882, 113712, 145176, 162534, 170568, 216712, 217764, 243801, 290352, 325068, 341136, 433424, 435528, 487602, 623047, 650136, 871056, 975204, 1246094, 1300272, 1869141, 1950408, 2492188, 3738282, 3900816, 4984376, 5607423, 7476564, 9968752, 11214846, 14953128, 22429692, 29906256, 44859384, 89718768]

約数ペア:

[(1, 89718768), (2, 44859384), (3, 29906256), (4, 22429692), (6, 14953128), (8, 11214846), (9, 9968752), (12, 7476564), (16, 5607423), (18, 4984376), (23, 3900816), (24, 3738282), (36, 2492188), (46, 1950408), (48, 1869141), (69, 1300272), (72, 1246094), (92, 975204), (103, 871056), (138, 650136), (144, 623047), (184, 487602), (206, 435528), (207, 433424), (263, 341136), (276, 325068), (309, 290352), (368, 243801), (412, 217764), (414, 216712), (526, 170568), (552, 162534), (618, 145176), (789, 113712), (824, 108882), (828, 108356), (927, 96784), (1052, 85284), (1104, 81267), (1236, 72588), (1578, 56856), (1648, 54441), (1656, 54178), (1854, 48392), (2104, 42642), (2367, 37904), (2369, 37872), (2472, 36294), (3156, 28428), (3312, 27089), (3708, 24196), (4208, 21321), (4734, 18952), (4738, 18936), (4944, 18147), (6049, 14832), (6312, 14214), (7107, 12624), (7416, 12098), (9468, 9476)]