76739238

素因数分解:

$2^1\times 3^4\times {\mathrm{641}}^1\times {\mathrm{739}}^1$

素因数の和:1394

約数の個数: 40

約数和(自身を含む): 172454040

約数和(自身を除く): 95714802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 641, 739, 1282, 1478, 1923, 2217, 3846, 4434, 5769, 6651, 11538, 13302, 17307, 19953, 34614, 39906, 51921, 59859, 103842, 119718, 473699, 947398, 1421097, 2842194, 4263291, 8526582, 12789873, 25579746, 38369619, 76739238]

約数ペア:

[(1, 76739238), (2, 38369619), (3, 25579746), (6, 12789873), (9, 8526582), (18, 4263291), (27, 2842194), (54, 1421097), (81, 947398), (162, 473699), (641, 119718), (739, 103842), (1282, 59859), (1478, 51921), (1923, 39906), (2217, 34614), (3846, 19953), (4434, 17307), (5769, 13302), (6651, 11538)]