85550586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 195613056

約数和(自身を除く): 110062470

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 53, 66, 74, 106, 111, 159, 222, 318, 407, 583, 661, 814, 1166, 1221, 1322, 1749, 1961, 1983, 2442, 3498, 3922, 3966, 5883, 7271, 11766, 14542, 21571, 21813, 24457, 35033, 43142, 43626, 48914, 64713, 70066, 73371, 105099, 129426, 146742, 210198, 269027, 385363, 538054, 770726, 807081, 1156089, 1296221, 1614162, 2312178, 2592442, 3888663, 7777326, 14258431, 28516862, 42775293, 85550586]

約数ペア:

[(1, 85550586), (2, 42775293), (3, 28516862), (6, 14258431), (11, 7777326), (22, 3888663), (33, 2592442), (37, 2312178), (53, 1614162), (66, 1296221), (74, 1156089), (106, 807081), (111, 770726), (159, 538054), (222, 385363), (318, 269027), (407, 210198), (583, 146742), (661, 129426), (814, 105099), (1166, 73371), (1221, 70066), (1322, 64713), (1749, 48914), (1961, 43626), (1983, 43142), (2442, 35033), (3498, 24457), (3922, 21813), (3966, 21571), (5883, 14542), (7271, 11766)]