73174816

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15991}}^1$

素因数の和:16025

約数の個数: 48

約数和(自身を含む): 169259328

約数和(自身を除く): 96084512

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 15991, 31982, 63964, 127928, 175901, 207883, 255856, 351802, 415766, 511712, 703604, 831532, 1407208, 1663064, 2286713, 2814416, 3326128, 4573426, 5628832, 6652256, 9146852, 18293704, 36587408, 73174816]

約数ペア:

[(1, 73174816), (2, 36587408), (4, 18293704), (8, 9146852), (11, 6652256), (13, 5628832), (16, 4573426), (22, 3326128), (26, 2814416), (32, 2286713), (44, 1663064), (52, 1407208), (88, 831532), (104, 703604), (143, 511712), (176, 415766), (208, 351802), (286, 255856), (352, 207883), (416, 175901), (572, 127928), (1144, 63964), (2288, 31982), (4576, 15991)]