64249952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3767}}^1$

素因数の和:3831

約数の個数: 48

約数和(自身を含む): 139581792

約数和(自身を除く): 75331840

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 3767, 4264, 7534, 8528, 15068, 17056, 30136, 48971, 60272, 97942, 120544, 154447, 195884, 308894, 391768, 617788, 783536, 1235576, 1567072, 2007811, 2471152, 4015622, 4942304, 8031244, 16062488, 32124976, 64249952]

約数ペア:

[(1, 64249952), (2, 32124976), (4, 16062488), (8, 8031244), (13, 4942304), (16, 4015622), (26, 2471152), (32, 2007811), (41, 1567072), (52, 1235576), (82, 783536), (104, 617788), (164, 391768), (208, 308894), (328, 195884), (416, 154447), (533, 120544), (656, 97942), (1066, 60272), (1312, 48971), (2132, 30136), (3767, 17056), (4264, 15068), (7534, 8528)]