73770112

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1101

約数の個数: 64

約数和(自身を含む): 162106560

約数和(自身を除く): 88336448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 344, 416, 559, 688, 832, 1031, 1118, 1376, 1664, 2062, 2236, 2752, 4124, 4472, 5504, 8248, 8944, 13403, 16496, 17888, 26806, 32992, 35776, 44333, 53612, 65984, 71552, 88666, 107224, 131968, 177332, 214448, 354664, 428896, 576329, 709328, 857792, 1152658, 1418656, 1715584, 2305316, 2837312, 4610632, 5674624, 9221264, 18442528, 36885056, 73770112]

約数ペア:

[(1, 73770112), (2, 36885056), (4, 18442528), (8, 9221264), (13, 5674624), (16, 4610632), (26, 2837312), (32, 2305316), (43, 1715584), (52, 1418656), (64, 1152658), (86, 857792), (104, 709328), (128, 576329), (172, 428896), (208, 354664), (344, 214448), (416, 177332), (559, 131968), (688, 107224), (832, 88666), (1031, 71552), (1118, 65984), (1376, 53612), (1664, 44333), (2062, 35776), (2236, 32992), (2752, 26806), (4124, 17888), (4472, 16496), (5504, 13403), (8248, 8944)]