89858792

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 184187520

約数和(自身を除く): 94328728

約数列:

[1, 2, 4, 8, 23, 37, 46, 67, 74, 92, 134, 148, 184, 197, 268, 296, 394, 536, 788, 851, 1541, 1576, 1702, 2479, 3082, 3404, 4531, 4958, 6164, 6808, 7289, 9062, 9916, 12328, 13199, 14578, 18124, 19832, 26398, 29156, 36248, 52796, 57017, 58312, 105592, 114034, 167647, 228068, 303577, 335294, 456136, 488363, 607154, 670588, 976726, 1214308, 1341176, 1953452, 2428616, 3906904, 11232349, 22464698, 44929396, 89858792]

約数ペア:

[(1, 89858792), (2, 44929396), (4, 22464698), (8, 11232349), (23, 3906904), (37, 2428616), (46, 1953452), (67, 1341176), (74, 1214308), (92, 976726), (134, 670588), (148, 607154), (184, 488363), (197, 456136), (268, 335294), (296, 303577), (394, 228068), (536, 167647), (788, 114034), (851, 105592), (1541, 58312), (1576, 57017), (1702, 52796), (2479, 36248), (3082, 29156), (3404, 26398), (4531, 19832), (4958, 18124), (6164, 14578), (6808, 13199), (7289, 12328), (9062, 9916)]