65897104

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45259}}^1$

素因数の和:45287

約数の個数: 40

約数和(自身を含む): 157142720

約数和(自身を除く): 91245616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 45259, 90518, 181036, 316813, 362072, 588367, 633626, 724144, 1176734, 1267252, 2353468, 2534504, 4118569, 4706936, 5069008, 8237138, 9413872, 16474276, 32948552, 65897104]

約数ペア:

[(1, 65897104), (2, 32948552), (4, 16474276), (7, 9413872), (8, 8237138), (13, 5069008), (14, 4706936), (16, 4118569), (26, 2534504), (28, 2353468), (52, 1267252), (56, 1176734), (91, 724144), (104, 633626), (112, 588367), (182, 362072), (208, 316813), (364, 181036), (728, 90518), (1456, 45259)]