64773144

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{19141}}^1$

素因数の和:19200

約数の個数: 48

約数和(自身を含む): 179169120

約数和(自身を除く): 114395976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 19141, 38282, 57423, 76564, 114846, 153128, 172269, 229692, 344538, 459384, 689076, 899627, 1378152, 1799254, 2698881, 3598508, 5397762, 7197016, 8096643, 10795524, 16193286, 21591048, 32386572, 64773144]

約数ペア:

[(1, 64773144), (2, 32386572), (3, 21591048), (4, 16193286), (6, 10795524), (8, 8096643), (9, 7197016), (12, 5397762), (18, 3598508), (24, 2698881), (36, 1799254), (47, 1378152), (72, 899627), (94, 689076), (141, 459384), (188, 344538), (282, 229692), (376, 172269), (423, 153128), (564, 114846), (846, 76564), (1128, 57423), (1692, 38282), (3384, 19141)]