82268856

素因数分解:

$2^3\times 3^2\times {\mathrm{991}}^1\times {\mathrm{1153}}^1$

素因数の和:2156

約数の個数: 48

約数和(自身を含む): 223229760

約数和(自身を除く): 140960904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 991, 1153, 1982, 2306, 2973, 3459, 3964, 4612, 5946, 6918, 7928, 8919, 9224, 10377, 11892, 13836, 17838, 20754, 23784, 27672, 35676, 41508, 71352, 83016, 1142623, 2285246, 3427869, 4570492, 6855738, 9140984, 10283607, 13711476, 20567214, 27422952, 41134428, 82268856]

約数ペア:

[(1, 82268856), (2, 41134428), (3, 27422952), (4, 20567214), (6, 13711476), (8, 10283607), (9, 9140984), (12, 6855738), (18, 4570492), (24, 3427869), (36, 2285246), (72, 1142623), (991, 83016), (1153, 71352), (1982, 41508), (2306, 35676), (2973, 27672), (3459, 23784), (3964, 20754), (4612, 17838), (5946, 13836), (6918, 11892), (7928, 10377), (8919, 9224)]