66690432

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:885

約数の個数: 128

約数和(自身を含む): 205632000

約数和(自身を除く): 138941568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 839, 864, 1104, 1152, 1242, 1472, 1656, 1678, 1728, 2208, 2484, 2517, 2944, 3312, 3356, 3456, 4416, 4968, 5034, 6624, 6712, 7551, 8832, 9936, 10068, 13248, 13424, 15102, 19297, 19872, 20136, 22653, 26496, 26848, 30204, 38594, 39744, 40272, 45306, 53696, 57891, 60408, 77188, 79488, 80544, 90612, 107392, 115782, 120816, 154376, 161088, 173673, 181224, 231564, 241632, 308752, 322176, 347346, 362448, 463128, 483264, 521019, 617504, 694692, 724896, 926256, 966528, 1042038, 1235008, 1389384, 1449792, 1852512, 2084076, 2470016, 2778768, 2899584, 3705024, 4168152, 5557536, 7410048, 8336304, 11115072, 16672608, 22230144, 33345216, 66690432]

約数ペア:

[(1, 66690432), (2, 33345216), (3, 22230144), (4, 16672608), (6, 11115072), (8, 8336304), (9, 7410048), (12, 5557536), (16, 4168152), (18, 3705024), (23, 2899584), (24, 2778768), (27, 2470016), (32, 2084076), (36, 1852512), (46, 1449792), (48, 1389384), (54, 1235008), (64, 1042038), (69, 966528), (72, 926256), (92, 724896), (96, 694692), (108, 617504), (128, 521019), (138, 483264), (144, 463128), (184, 362448), (192, 347346), (207, 322176), (216, 308752), (276, 241632), (288, 231564), (368, 181224), (384, 173673), (414, 161088), (432, 154376), (552, 120816), (576, 115782), (621, 107392), (736, 90612), (828, 80544), (839, 79488), (864, 77188), (1104, 60408), (1152, 57891), (1242, 53696), (1472, 45306), (1656, 40272), (1678, 39744), (1728, 38594), (2208, 30204), (2484, 26848), (2517, 26496), (2944, 22653), (3312, 20136), (3356, 19872), (3456, 19297), (4416, 15102), (4968, 13424), (5034, 13248), (6624, 10068), (6712, 9936), (7551, 8832)]