61655722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 100900800

約数和(自身を除く): 39245078

約数列:

[1, 2, 19, 38, 43, 86, 97, 194, 389, 778, 817, 1634, 1843, 3686, 4171, 7391, 8342, 14782, 16727, 33454, 37733, 75466, 79249, 158498, 317813, 635626, 716927, 1433854, 1622519, 3245038, 30827861, 61655722]

約数ペア:

[(1, 61655722), (2, 30827861), (19, 3245038), (38, 1622519), (43, 1433854), (86, 716927), (97, 635626), (194, 317813), (389, 158498), (778, 79249), (817, 75466), (1634, 37733), (1843, 33454), (3686, 16727), (4171, 14782), (7391, 8342)]