85165184

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 191139840

約数和(自身を除く): 105974656

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 127, 128, 169, 208, 248, 254, 338, 403, 416, 496, 508, 676, 806, 832, 992, 1016, 1352, 1612, 1651, 1664, 1984, 2032, 2704, 3224, 3302, 3937, 3968, 4064, 5239, 5408, 6448, 6604, 7874, 8128, 10478, 10816, 12896, 13208, 15748, 16256, 20956, 21463, 21632, 25792, 26416, 31496, 41912, 42926, 51181, 51584, 52832, 62992, 83824, 85852, 102362, 105664, 125984, 167648, 171704, 204724, 211328, 251968, 335296, 343408, 409448, 503936, 665353, 670592, 686816, 818896, 1330706, 1373632, 1637792, 2661412, 2747264, 3275584, 5322824, 6551168, 10645648, 21291296, 42582592, 85165184]

約数ペア:

[(1, 85165184), (2, 42582592), (4, 21291296), (8, 10645648), (13, 6551168), (16, 5322824), (26, 3275584), (31, 2747264), (32, 2661412), (52, 1637792), (62, 1373632), (64, 1330706), (104, 818896), (124, 686816), (127, 670592), (128, 665353), (169, 503936), (208, 409448), (248, 343408), (254, 335296), (338, 251968), (403, 211328), (416, 204724), (496, 171704), (508, 167648), (676, 125984), (806, 105664), (832, 102362), (992, 85852), (1016, 83824), (1352, 62992), (1612, 52832), (1651, 51584), (1664, 51181), (1984, 42926), (2032, 41912), (2704, 31496), (3224, 26416), (3302, 25792), (3937, 21632), (3968, 21463), (4064, 20956), (5239, 16256), (5408, 15748), (6448, 13208), (6604, 12896), (7874, 10816), (8128, 10478)]