61747226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 47738854

約数列:

[1, 2, 19, 23, 31, 38, 43, 46, 53, 62, 86, 106, 437, 589, 713, 817, 874, 989, 1007, 1178, 1219, 1333, 1426, 1634, 1643, 1978, 2014, 2279, 2438, 2666, 3286, 4558, 13547, 18791, 23161, 25327, 27094, 30659, 31217, 37582, 37789, 43301, 46322, 50654, 52417, 61318, 62434, 70649, 75578, 86602, 104834, 141298, 582521, 717991, 995923, 1165042, 1342331, 1435982, 1624927, 1991846, 2684662, 3249854, 30873613, 61747226]

約数ペア:

[(1, 61747226), (2, 30873613), (19, 3249854), (23, 2684662), (31, 1991846), (38, 1624927), (43, 1435982), (46, 1342331), (53, 1165042), (62, 995923), (86, 717991), (106, 582521), (437, 141298), (589, 104834), (713, 86602), (817, 75578), (874, 70649), (989, 62434), (1007, 61318), (1178, 52417), (1219, 50654), (1333, 46322), (1426, 43301), (1634, 37789), (1643, 37582), (1978, 31217), (2014, 30659), (2279, 27094), (2438, 25327), (2666, 23161), (3286, 18791), (4558, 13547)]