64322766

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{619}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 146240640

約数和(自身を除く): 81917874

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 251, 414, 502, 619, 753, 1238, 1506, 1857, 2259, 3714, 4518, 5571, 5773, 11142, 11546, 14237, 17319, 28474, 34638, 42711, 51957, 85422, 103914, 128133, 155369, 256266, 310738, 466107, 932214, 1398321, 2796642, 3573487, 7146974, 10720461, 21440922, 32161383, 64322766]

約数ペア:

[(1, 64322766), (2, 32161383), (3, 21440922), (6, 10720461), (9, 7146974), (18, 3573487), (23, 2796642), (46, 1398321), (69, 932214), (138, 466107), (207, 310738), (251, 256266), (414, 155369), (502, 128133), (619, 103914), (753, 85422), (1238, 51957), (1506, 42711), (1857, 34638), (2259, 28474), (3714, 17319), (4518, 14237), (5571, 11546), (5773, 11142)]