64767762

素因数分解:

$2^1\times 3^5\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:1965

約数の個数: 48

約数和(自身を含む): 147655872

約数和(自身を除く): 82888110

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 426, 486, 639, 1278, 1877, 1917, 3754, 3834, 5631, 5751, 11262, 11502, 16893, 17253, 33786, 34506, 50679, 101358, 133267, 152037, 266534, 304074, 399801, 456111, 799602, 912222, 1199403, 2398806, 3598209, 7196418, 10794627, 21589254, 32383881, 64767762]

約数ペア:

[(1, 64767762), (2, 32383881), (3, 21589254), (6, 10794627), (9, 7196418), (18, 3598209), (27, 2398806), (54, 1199403), (71, 912222), (81, 799602), (142, 456111), (162, 399801), (213, 304074), (243, 266534), (426, 152037), (486, 133267), (639, 101358), (1278, 50679), (1877, 34506), (1917, 33786), (3754, 17253), (3834, 16893), (5631, 11502), (5751, 11262)]