63131584

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:333

約数の個数: 56

約数和(自身を含む): 129385568

約数和(自身を除く): 66253984

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 103, 122, 157, 206, 244, 314, 412, 488, 628, 824, 976, 1256, 1648, 1952, 2512, 3296, 3904, 5024, 6283, 6592, 9577, 10048, 12566, 16171, 19154, 25132, 32342, 38308, 50264, 64684, 76616, 100528, 129368, 153232, 201056, 258736, 306464, 402112, 517472, 612928, 986431, 1034944, 1972862, 3945724, 7891448, 15782896, 31565792, 63131584]

約数ペア:

[(1, 63131584), (2, 31565792), (4, 15782896), (8, 7891448), (16, 3945724), (32, 1972862), (61, 1034944), (64, 986431), (103, 612928), (122, 517472), (157, 402112), (206, 306464), (244, 258736), (314, 201056), (412, 153232), (488, 129368), (628, 100528), (824, 76616), (976, 64684), (1256, 50264), (1648, 38308), (1952, 32342), (2512, 25132), (3296, 19154), (3904, 16171), (5024, 12566), (6283, 10048), (6592, 9577)]