65755456

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4649}}^1$

素因数の和:4691

約数の個数: 56

約数和(自身を含む): 148818600

約数和(自身を除く): 83063144

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 4649, 7072, 9298, 14144, 18596, 37192, 60437, 74384, 79033, 120874, 148768, 158066, 241748, 297536, 316132, 483496, 632264, 966992, 1027429, 1264528, 1933984, 2054858, 2529056, 3867968, 4109716, 5058112, 8219432, 16438864, 32877728, 65755456]

約数ペア:

[(1, 65755456), (2, 32877728), (4, 16438864), (8, 8219432), (13, 5058112), (16, 4109716), (17, 3867968), (26, 2529056), (32, 2054858), (34, 1933984), (52, 1264528), (64, 1027429), (68, 966992), (104, 632264), (136, 483496), (208, 316132), (221, 297536), (272, 241748), (416, 158066), (442, 148768), (544, 120874), (832, 79033), (884, 74384), (1088, 60437), (1768, 37192), (3536, 18596), (4649, 14144), (7072, 9298)]