89196042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 205317504

約数和(自身を除く): 116121462

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 137, 221, 274, 411, 442, 491, 663, 822, 982, 1326, 1473, 1781, 2329, 2946, 3562, 4658, 5343, 6383, 6987, 8347, 10686, 12766, 13974, 16694, 19149, 25041, 30277, 38298, 50082, 60554, 67267, 90831, 108511, 134534, 181662, 201801, 217022, 325533, 403602, 651066, 874471, 1143539, 1748942, 2287078, 2623413, 3430617, 5246826, 6861234, 14866007, 29732014, 44598021, 89196042]

約数ペア:

[(1, 89196042), (2, 44598021), (3, 29732014), (6, 14866007), (13, 6861234), (17, 5246826), (26, 3430617), (34, 2623413), (39, 2287078), (51, 1748942), (78, 1143539), (102, 874471), (137, 651066), (221, 403602), (274, 325533), (411, 217022), (442, 201801), (491, 181662), (663, 134534), (822, 108511), (982, 90831), (1326, 67267), (1473, 60554), (1781, 50082), (2329, 38298), (2946, 30277), (3562, 25041), (4658, 19149), (5343, 16694), (6383, 13974), (6987, 12766), (8347, 10686)]