63037888

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:381

約数の個数: 56

約数和(自身を含む): 129574544

約数和(自身を除く): 66536656

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 67, 122, 134, 241, 244, 268, 482, 488, 536, 964, 976, 1072, 1928, 1952, 2144, 3856, 3904, 4087, 4288, 7712, 8174, 14701, 15424, 16147, 16348, 29402, 32294, 32696, 58804, 64588, 65392, 117608, 129176, 130784, 235216, 258352, 261568, 470432, 516704, 940864, 984967, 1033408, 1969934, 3939868, 7879736, 15759472, 31518944, 63037888]

約数ペア:

[(1, 63037888), (2, 31518944), (4, 15759472), (8, 7879736), (16, 3939868), (32, 1969934), (61, 1033408), (64, 984967), (67, 940864), (122, 516704), (134, 470432), (241, 261568), (244, 258352), (268, 235216), (482, 130784), (488, 129176), (536, 117608), (964, 65392), (976, 64588), (1072, 58804), (1928, 32696), (1952, 32294), (2144, 29402), (3856, 16348), (3904, 16147), (4087, 15424), (4288, 14701), (7712, 8174)]