61883676

素因数分解:

$2^2\times 3^4\times {\mathrm{389}}^1\times {\mathrm{491}}^1$

素因数の和:896

約数の個数: 60

約数和(自身を含む): 162522360

約数和(自身を除く): 100638684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 389, 491, 778, 982, 1167, 1473, 1556, 1964, 2334, 2946, 3501, 4419, 4668, 5892, 7002, 8838, 10503, 13257, 14004, 17676, 21006, 26514, 31509, 39771, 42012, 53028, 63018, 79542, 126036, 159084, 190999, 381998, 572997, 763996, 1145994, 1718991, 2291988, 3437982, 5156973, 6875964, 10313946, 15470919, 20627892, 30941838, 61883676]

約数ペア:

[(1, 61883676), (2, 30941838), (3, 20627892), (4, 15470919), (6, 10313946), (9, 6875964), (12, 5156973), (18, 3437982), (27, 2291988), (36, 1718991), (54, 1145994), (81, 763996), (108, 572997), (162, 381998), (324, 190999), (389, 159084), (491, 126036), (778, 79542), (982, 63018), (1167, 53028), (1473, 42012), (1556, 39771), (1964, 31509), (2334, 26514), (2946, 21006), (3501, 17676), (4419, 14004), (4668, 13257), (5892, 10503), (7002, 8838)]