88987776

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 250430400

約数和(自身を除く): 161442624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 61, 64, 87, 96, 116, 122, 128, 131, 174, 183, 192, 232, 244, 262, 348, 366, 384, 393, 464, 488, 524, 696, 732, 786, 928, 976, 1048, 1392, 1464, 1572, 1769, 1856, 1952, 2096, 2784, 2928, 3144, 3538, 3712, 3799, 3904, 4192, 5307, 5568, 5856, 6288, 7076, 7598, 7808, 7991, 8384, 10614, 11136, 11397, 11712, 12576, 14152, 15196, 15982, 16768, 21228, 22794, 23424, 23973, 25152, 28304, 30392, 31964, 42456, 45588, 47946, 50304, 56608, 60784, 63928, 84912, 91176, 95892, 113216, 121568, 127856, 169824, 182352, 191784, 226432, 231739, 243136, 255712, 339648, 364704, 383568, 463478, 486272, 511424, 679296, 695217, 729408, 767136, 926956, 1022848, 1390434, 1458816, 1534272, 1853912, 2780868, 3068544, 3707824, 5561736, 7415648, 11123472, 14831296, 22246944, 29662592, 44493888, 88987776]

約数ペア:

[(1, 88987776), (2, 44493888), (3, 29662592), (4, 22246944), (6, 14831296), (8, 11123472), (12, 7415648), (16, 5561736), (24, 3707824), (29, 3068544), (32, 2780868), (48, 1853912), (58, 1534272), (61, 1458816), (64, 1390434), (87, 1022848), (96, 926956), (116, 767136), (122, 729408), (128, 695217), (131, 679296), (174, 511424), (183, 486272), (192, 463478), (232, 383568), (244, 364704), (262, 339648), (348, 255712), (366, 243136), (384, 231739), (393, 226432), (464, 191784), (488, 182352), (524, 169824), (696, 127856), (732, 121568), (786, 113216), (928, 95892), (976, 91176), (1048, 84912), (1392, 63928), (1464, 60784), (1572, 56608), (1769, 50304), (1856, 47946), (1952, 45588), (2096, 42456), (2784, 31964), (2928, 30392), (3144, 28304), (3538, 25152), (3712, 23973), (3799, 23424), (3904, 22794), (4192, 21228), (5307, 16768), (5568, 15982), (5856, 15196), (6288, 14152), (7076, 12576), (7598, 11712), (7808, 11397), (7991, 11136), (8384, 10614)]