8859204

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 23543520

約数和(自身を除く): 14684316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 59, 86, 97, 118, 129, 172, 177, 194, 236, 258, 291, 354, 387, 388, 516, 531, 582, 708, 774, 873, 1062, 1164, 1548, 1746, 2124, 2537, 3492, 4171, 5074, 5723, 7611, 8342, 10148, 11446, 12513, 15222, 16684, 17169, 22833, 22892, 25026, 30444, 34338, 37539, 45666, 50052, 51507, 68676, 75078, 91332, 103014, 150156, 206028, 246089, 492178, 738267, 984356, 1476534, 2214801, 2953068, 4429602, 8859204]

約数ペア:

[(1, 8859204), (2, 4429602), (3, 2953068), (4, 2214801), (6, 1476534), (9, 984356), (12, 738267), (18, 492178), (36, 246089), (43, 206028), (59, 150156), (86, 103014), (97, 91332), (118, 75078), (129, 68676), (172, 51507), (177, 50052), (194, 45666), (236, 37539), (258, 34338), (291, 30444), (354, 25026), (387, 22892), (388, 22833), (516, 17169), (531, 16684), (582, 15222), (708, 12513), (774, 11446), (873, 10148), (1062, 8342), (1164, 7611), (1548, 5723), (1746, 5074), (2124, 4171), (2537, 3492)]