66747054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 151061760

約数和(自身を除く): 84314706

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 61, 66, 118, 122, 177, 183, 281, 354, 366, 562, 649, 671, 843, 1298, 1342, 1686, 1947, 2013, 3091, 3599, 3894, 4026, 6182, 7198, 9273, 10797, 16579, 17141, 18546, 21594, 33158, 34282, 39589, 49737, 51423, 79178, 99474, 102846, 118767, 182369, 188551, 237534, 364738, 377102, 547107, 565653, 1011319, 1094214, 1131306, 2022638, 3033957, 6067914, 11124509, 22249018, 33373527, 66747054]

約数ペア:

[(1, 66747054), (2, 33373527), (3, 22249018), (6, 11124509), (11, 6067914), (22, 3033957), (33, 2022638), (59, 1131306), (61, 1094214), (66, 1011319), (118, 565653), (122, 547107), (177, 377102), (183, 364738), (281, 237534), (354, 188551), (366, 182369), (562, 118767), (649, 102846), (671, 99474), (843, 79178), (1298, 51423), (1342, 49737), (1686, 39589), (1947, 34282), (2013, 33158), (3091, 21594), (3599, 18546), (3894, 17141), (4026, 16579), (6182, 10797), (7198, 9273)]