61149068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 124431552

約数和(自身を除く): 63282484

約数列:

[1, 2, 4, 17, 19, 34, 38, 47, 53, 68, 76, 94, 106, 188, 212, 323, 361, 646, 722, 799, 893, 901, 1007, 1292, 1444, 1598, 1786, 1802, 2014, 2491, 3196, 3572, 3604, 4028, 4982, 6137, 9964, 12274, 15181, 16967, 17119, 19133, 24548, 30362, 33934, 34238, 38266, 42347, 47329, 60724, 67868, 68476, 76532, 84694, 94658, 169388, 189316, 288439, 325261, 576878, 650522, 804593, 899251, 1153756, 1301044, 1609186, 1798502, 3218372, 3597004, 15287267, 30574534, 61149068]

約数ペア:

[(1, 61149068), (2, 30574534), (4, 15287267), (17, 3597004), (19, 3218372), (34, 1798502), (38, 1609186), (47, 1301044), (53, 1153756), (68, 899251), (76, 804593), (94, 650522), (106, 576878), (188, 325261), (212, 288439), (323, 189316), (361, 169388), (646, 94658), (722, 84694), (799, 76532), (893, 68476), (901, 67868), (1007, 60724), (1292, 47329), (1444, 42347), (1598, 38266), (1786, 34238), (1802, 33934), (2014, 30362), (2491, 24548), (3196, 19133), (3572, 17119), (3604, 16967), (4028, 15181), (4982, 12274), (6137, 9964)]