86693442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 196466688

約数和(自身を除く): 109773246

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 131, 222, 262, 271, 393, 407, 542, 786, 813, 814, 1221, 1441, 1626, 2442, 2882, 2981, 4323, 4847, 5962, 8646, 8943, 9694, 10027, 14541, 17886, 20054, 29082, 30081, 35501, 53317, 60162, 71002, 106503, 106634, 110297, 159951, 213006, 220594, 319902, 330891, 390511, 661782, 781022, 1171533, 1313537, 2343066, 2627074, 3940611, 7881222, 14448907, 28897814, 43346721, 86693442]

約数ペア:

[(1, 86693442), (2, 43346721), (3, 28897814), (6, 14448907), (11, 7881222), (22, 3940611), (33, 2627074), (37, 2343066), (66, 1313537), (74, 1171533), (111, 781022), (131, 661782), (222, 390511), (262, 330891), (271, 319902), (393, 220594), (407, 213006), (542, 159951), (786, 110297), (813, 106634), (814, 106503), (1221, 71002), (1441, 60162), (1626, 53317), (2442, 35501), (2882, 30081), (2981, 29082), (4323, 20054), (4847, 17886), (5962, 14541), (8646, 10027), (8943, 9694)]