65003968

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:429

約数の個数: 56

約数和(自身を含む): 134317232

約数和(自身を除く): 69313264

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 97, 148, 194, 283, 296, 388, 566, 592, 776, 1132, 1184, 1552, 2264, 2368, 3104, 3589, 4528, 6208, 7178, 9056, 10471, 14356, 18112, 20942, 27451, 28712, 41884, 54902, 57424, 83768, 109804, 114848, 167536, 219608, 229696, 335072, 439216, 670144, 878432, 1015687, 1756864, 2031374, 4062748, 8125496, 16250992, 32501984, 65003968]

約数ペア:

[(1, 65003968), (2, 32501984), (4, 16250992), (8, 8125496), (16, 4062748), (32, 2031374), (37, 1756864), (64, 1015687), (74, 878432), (97, 670144), (148, 439216), (194, 335072), (283, 229696), (296, 219608), (388, 167536), (566, 114848), (592, 109804), (776, 83768), (1132, 57424), (1184, 54902), (1552, 41884), (2264, 28712), (2368, 27451), (3104, 20942), (3589, 18112), (4528, 14356), (6208, 10471), (7178, 9056)]