64873848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{617}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 175462560

約数和(自身を除く): 110588712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 337, 617, 674, 1011, 1234, 1348, 1851, 2022, 2468, 2696, 3702, 4044, 4381, 4936, 7404, 8021, 8088, 8762, 13143, 14808, 16042, 17524, 24063, 26286, 32084, 35048, 48126, 52572, 64168, 96252, 105144, 192504, 207929, 415858, 623787, 831716, 1247574, 1663432, 2495148, 2703077, 4990296, 5406154, 8109231, 10812308, 16218462, 21624616, 32436924, 64873848]

約数ペア:

[(1, 64873848), (2, 32436924), (3, 21624616), (4, 16218462), (6, 10812308), (8, 8109231), (12, 5406154), (13, 4990296), (24, 2703077), (26, 2495148), (39, 1663432), (52, 1247574), (78, 831716), (104, 623787), (156, 415858), (312, 207929), (337, 192504), (617, 105144), (674, 96252), (1011, 64168), (1234, 52572), (1348, 48126), (1851, 35048), (2022, 32084), (2468, 26286), (2696, 24063), (3702, 17524), (4044, 16042), (4381, 14808), (4936, 13143), (7404, 8762), (8021, 8088)]