83915392

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 184407840

約数和(自身を除く): 100492448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 107, 128, 176, 214, 352, 428, 557, 704, 856, 1114, 1177, 1408, 1712, 2228, 2354, 3424, 4456, 4708, 6127, 6848, 8912, 9416, 12254, 13696, 17824, 18832, 24508, 35648, 37664, 49016, 59599, 71296, 75328, 98032, 119198, 150656, 196064, 238396, 392128, 476792, 655589, 784256, 953584, 1311178, 1907168, 2622356, 3814336, 5244712, 7628672, 10489424, 20978848, 41957696, 83915392]

約数ペア:

[(1, 83915392), (2, 41957696), (4, 20978848), (8, 10489424), (11, 7628672), (16, 5244712), (22, 3814336), (32, 2622356), (44, 1907168), (64, 1311178), (88, 953584), (107, 784256), (128, 655589), (176, 476792), (214, 392128), (352, 238396), (428, 196064), (557, 150656), (704, 119198), (856, 98032), (1114, 75328), (1177, 71296), (1408, 59599), (1712, 49016), (2228, 37664), (2354, 35648), (3424, 24508), (4456, 18832), (4708, 17824), (6127, 13696), (6848, 12254), (8912, 9416)]