64516368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{192013}}^1$

素因数の和:192031

約数の個数: 40

約数和(自身を含む): 190477888

約数和(自身を除く): 125961520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 192013, 384026, 576039, 768052, 1152078, 1344091, 1536104, 2304156, 2688182, 3072208, 4032273, 4608312, 5376364, 8064546, 9216624, 10752728, 16129092, 21505456, 32258184, 64516368]

約数ペア:

[(1, 64516368), (2, 32258184), (3, 21505456), (4, 16129092), (6, 10752728), (7, 9216624), (8, 8064546), (12, 5376364), (14, 4608312), (16, 4032273), (21, 3072208), (24, 2688182), (28, 2304156), (42, 1536104), (48, 1344091), (56, 1152078), (84, 768052), (112, 576039), (168, 384026), (336, 192013)]