64492146

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{7607}}^1$

素因数の和:7775

約数の個数: 32

約数和(自身を含む): 144247680

約数和(自身を除く): 79755534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 7607, 8478, 15214, 22821, 45642, 68463, 136926, 205389, 410778, 1194299, 2388598, 3582897, 7165794, 10748691, 21497382, 32246073, 64492146]

約数ペア:

[(1, 64492146), (2, 32246073), (3, 21497382), (6, 10748691), (9, 7165794), (18, 3582897), (27, 2388598), (54, 1194299), (157, 410778), (314, 205389), (471, 136926), (942, 68463), (1413, 45642), (2826, 22821), (4239, 15214), (7607, 8478)]