81544896

素因数分解:

$2^6\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2113}}^1$

素因数の和:2198

約数の個数: 84

約数和(自身を含む): 237334552

約数和(自身を除く): 155789656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 134, 144, 192, 201, 268, 288, 402, 536, 576, 603, 804, 1072, 1206, 1608, 2113, 2144, 2412, 3216, 4226, 4288, 4824, 6339, 6432, 8452, 9648, 12678, 12864, 16904, 19017, 19296, 25356, 33808, 38034, 38592, 50712, 67616, 76068, 101424, 135232, 141571, 152136, 202848, 283142, 304272, 405696, 424713, 566284, 608544, 849426, 1132568, 1217088, 1274139, 1698852, 2265136, 2548278, 3397704, 4530272, 5096556, 6795408, 9060544, 10193112, 13590816, 20386224, 27181632, 40772448, 81544896]

約数ペア:

[(1, 81544896), (2, 40772448), (3, 27181632), (4, 20386224), (6, 13590816), (8, 10193112), (9, 9060544), (12, 6795408), (16, 5096556), (18, 4530272), (24, 3397704), (32, 2548278), (36, 2265136), (48, 1698852), (64, 1274139), (67, 1217088), (72, 1132568), (96, 849426), (134, 608544), (144, 566284), (192, 424713), (201, 405696), (268, 304272), (288, 283142), (402, 202848), (536, 152136), (576, 141571), (603, 135232), (804, 101424), (1072, 76068), (1206, 67616), (1608, 50712), (2113, 38592), (2144, 38034), (2412, 33808), (3216, 25356), (4226, 19296), (4288, 19017), (4824, 16904), (6339, 12864), (6432, 12678), (8452, 9648)]