64200976

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4817}}^1$

素因数の和:4856

約数の個数: 60

約数和(自身を含む): 153241308

約数和(自身を除く): 89040332

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 4817, 6664, 9634, 13328, 19268, 33719, 38536, 67438, 77072, 81889, 134876, 163778, 236033, 269752, 327556, 472066, 539504, 573223, 655112, 944132, 1146446, 1310224, 1888264, 2292892, 3776528, 4012561, 4585784, 8025122, 9171568, 16050244, 32100488, 64200976]

約数ペア:

[(1, 64200976), (2, 32100488), (4, 16050244), (7, 9171568), (8, 8025122), (14, 4585784), (16, 4012561), (17, 3776528), (28, 2292892), (34, 1888264), (49, 1310224), (56, 1146446), (68, 944132), (98, 655112), (112, 573223), (119, 539504), (136, 472066), (196, 327556), (238, 269752), (272, 236033), (392, 163778), (476, 134876), (784, 81889), (833, 77072), (952, 67438), (1666, 38536), (1904, 33719), (3332, 19268), (4817, 13328), (6664, 9634)]