86722746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2159

約数の個数: 64

約数和(自身を含む): 205856640

約数和(自身を除く): 119133894

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 37, 51, 66, 74, 102, 111, 187, 222, 374, 407, 561, 629, 814, 1122, 1221, 1258, 1887, 2089, 2442, 3774, 4178, 6267, 6919, 12534, 13838, 20757, 22979, 35513, 41514, 45958, 68937, 71026, 77293, 106539, 137874, 154586, 213078, 231879, 390643, 463758, 781286, 850223, 1171929, 1313981, 1700446, 2343858, 2550669, 2627962, 3941943, 5101338, 7883886, 14453791, 28907582, 43361373, 86722746]

約数ペア:

[(1, 86722746), (2, 43361373), (3, 28907582), (6, 14453791), (11, 7883886), (17, 5101338), (22, 3941943), (33, 2627962), (34, 2550669), (37, 2343858), (51, 1700446), (66, 1313981), (74, 1171929), (102, 850223), (111, 781286), (187, 463758), (222, 390643), (374, 231879), (407, 213078), (561, 154586), (629, 137874), (814, 106539), (1122, 77293), (1221, 71026), (1258, 68937), (1887, 45958), (2089, 41514), (2442, 35513), (3774, 22979), (4178, 20757), (6267, 13838), (6919, 12534)]