82215616

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 112

約数和(自身を含む): 198973440

約数和(自身を除く): 116757824

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 79, 92, 101, 112, 158, 161, 184, 202, 224, 316, 322, 368, 404, 448, 553, 632, 644, 707, 736, 808, 1106, 1264, 1288, 1414, 1472, 1616, 1817, 2212, 2323, 2528, 2576, 2828, 3232, 3634, 4424, 4646, 5056, 5152, 5656, 6464, 7268, 7979, 8848, 9292, 10304, 11312, 12719, 14536, 15958, 16261, 17696, 18584, 22624, 25438, 29072, 31916, 32522, 35392, 37168, 45248, 50876, 55853, 58144, 63832, 65044, 74336, 101752, 111706, 116288, 127664, 130088, 148672, 183517, 203504, 223412, 255328, 260176, 367034, 407008, 446824, 510656, 520352, 734068, 814016, 893648, 1040704, 1284619, 1468136, 1787296, 2569238, 2936272, 3574592, 5138476, 5872544, 10276952, 11745088, 20553904, 41107808, 82215616]

約数ペア:

[(1, 82215616), (2, 41107808), (4, 20553904), (7, 11745088), (8, 10276952), (14, 5872544), (16, 5138476), (23, 3574592), (28, 2936272), (32, 2569238), (46, 1787296), (56, 1468136), (64, 1284619), (79, 1040704), (92, 893648), (101, 814016), (112, 734068), (158, 520352), (161, 510656), (184, 446824), (202, 407008), (224, 367034), (316, 260176), (322, 255328), (368, 223412), (404, 203504), (448, 183517), (553, 148672), (632, 130088), (644, 127664), (707, 116288), (736, 111706), (808, 101752), (1106, 74336), (1264, 65044), (1288, 63832), (1414, 58144), (1472, 55853), (1616, 50876), (1817, 45248), (2212, 37168), (2323, 35392), (2528, 32522), (2576, 31916), (2828, 29072), (3232, 25438), (3634, 22624), (4424, 18584), (4646, 17696), (5056, 16261), (5152, 15958), (5656, 14536), (6464, 12719), (7268, 11312), (7979, 10304), (8848, 9292)]