73248656

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:400

約数の個数: 60

約数和(自身を含む): 155757888

約数和(自身を除く): 82509232

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 169, 206, 208, 263, 338, 412, 526, 676, 824, 1052, 1339, 1352, 1648, 2104, 2678, 2704, 3419, 4208, 5356, 6838, 10712, 13676, 17407, 21424, 27089, 27352, 34814, 44447, 54178, 54704, 69628, 88894, 108356, 139256, 177788, 216712, 278512, 352157, 355576, 433424, 704314, 711152, 1408628, 2817256, 4578041, 5634512, 9156082, 18312164, 36624328, 73248656]

約数ペア:

[(1, 73248656), (2, 36624328), (4, 18312164), (8, 9156082), (13, 5634512), (16, 4578041), (26, 2817256), (52, 1408628), (103, 711152), (104, 704314), (169, 433424), (206, 355576), (208, 352157), (263, 278512), (338, 216712), (412, 177788), (526, 139256), (676, 108356), (824, 88894), (1052, 69628), (1339, 54704), (1352, 54178), (1648, 44447), (2104, 34814), (2678, 27352), (2704, 27089), (3419, 21424), (4208, 17407), (5356, 13676), (6838, 10712)]