61721682

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 140894208

約数和(自身を除く): 79172526

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 97, 186, 194, 291, 311, 341, 582, 622, 682, 933, 1023, 1067, 1866, 2046, 2134, 3007, 3201, 3421, 6014, 6402, 6842, 9021, 9641, 10263, 18042, 19282, 20526, 28923, 30167, 33077, 57846, 60334, 66154, 90501, 99231, 106051, 181002, 198462, 212102, 318153, 331837, 636306, 663674, 935177, 995511, 1870354, 1991022, 2805531, 5611062, 10286947, 20573894, 30860841, 61721682]

約数ペア:

[(1, 61721682), (2, 30860841), (3, 20573894), (6, 10286947), (11, 5611062), (22, 2805531), (31, 1991022), (33, 1870354), (62, 995511), (66, 935177), (93, 663674), (97, 636306), (186, 331837), (194, 318153), (291, 212102), (311, 198462), (341, 181002), (582, 106051), (622, 99231), (682, 90501), (933, 66154), (1023, 60334), (1067, 57846), (1866, 33077), (2046, 30167), (2134, 28923), (3007, 20526), (3201, 19282), (3421, 18042), (6014, 10263), (6402, 9641), (6842, 9021)]