61626592

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 124773264

約数和(自身を除く): 63146672

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 131, 241, 244, 262, 482, 488, 524, 964, 976, 1048, 1928, 1952, 2096, 3856, 4192, 7712, 7991, 14701, 15982, 29402, 31571, 31964, 58804, 63142, 63928, 117608, 126284, 127856, 235216, 252568, 255712, 470432, 505136, 1010272, 1925831, 3851662, 7703324, 15406648, 30813296, 61626592]

約数ペア:

[(1, 61626592), (2, 30813296), (4, 15406648), (8, 7703324), (16, 3851662), (32, 1925831), (61, 1010272), (122, 505136), (131, 470432), (241, 255712), (244, 252568), (262, 235216), (482, 127856), (488, 126284), (524, 117608), (964, 63928), (976, 63142), (1048, 58804), (1928, 31964), (1952, 31571), (2096, 29402), (3856, 15982), (4192, 14701), (7712, 7991)]