73071782

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{883}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 131369472

約数和(自身を除く): 58297690

約数列:

[1, 2, 7, 14, 23, 46, 161, 257, 322, 514, 883, 1766, 1799, 3598, 5911, 6181, 11822, 12362, 20309, 40618, 41377, 82754, 142163, 226931, 284326, 453862, 1588517, 3177034, 5219413, 10438826, 36535891, 73071782]

約数ペア:

[(1, 73071782), (2, 36535891), (7, 10438826), (14, 5219413), (23, 3177034), (46, 1588517), (161, 453862), (257, 284326), (322, 226931), (514, 142163), (883, 82754), (1766, 41377), (1799, 40618), (3598, 20309), (5911, 12362), (6181, 11822)]