64846352

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:567

約数の個数: 40

約数和(自身を含む): 128554272

約数和(自身を除く): 63707920

約数列:

[1, 2, 4, 8, 16, 67, 134, 241, 251, 268, 482, 502, 536, 964, 1004, 1072, 1928, 2008, 3856, 4016, 16147, 16817, 32294, 33634, 60491, 64588, 67268, 120982, 129176, 134536, 241964, 258352, 269072, 483928, 967856, 4052897, 8105794, 16211588, 32423176, 64846352]

約数ペア:

[(1, 64846352), (2, 32423176), (4, 16211588), (8, 8105794), (16, 4052897), (67, 967856), (134, 483928), (241, 269072), (251, 258352), (268, 241964), (482, 134536), (502, 129176), (536, 120982), (964, 67268), (1004, 64588), (1072, 60491), (1928, 33634), (2008, 32294), (3856, 16817), (4016, 16147)]