76215314

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 133608576

約数和(自身を除く): 57393262

約数列:

[1, 2, 7, 14, 67, 134, 193, 386, 421, 469, 842, 938, 1351, 2702, 2947, 5894, 12931, 25862, 28207, 56414, 81253, 90517, 162506, 181034, 197449, 394898, 568771, 1137542, 5443951, 10887902, 38107657, 76215314]

約数ペア:

[(1, 76215314), (2, 38107657), (7, 10887902), (14, 5443951), (67, 1137542), (134, 568771), (193, 394898), (386, 197449), (421, 181034), (469, 162506), (842, 90517), (938, 81253), (1351, 56414), (2702, 28207), (2947, 25862), (5894, 12931)]