84479774

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 136359936

約数和(自身を除く): 51880162

約数列:

[1, 2, 31, 47, 53, 62, 94, 106, 547, 1094, 1457, 1643, 2491, 2914, 3286, 4982, 16957, 25709, 28991, 33914, 51418, 57982, 77221, 154442, 796979, 898721, 1362577, 1593958, 1797442, 2725154, 42239887, 84479774]

約数ペア:

[(1, 84479774), (2, 42239887), (31, 2725154), (47, 1797442), (53, 1593958), (62, 1362577), (94, 898721), (106, 796979), (547, 154442), (1094, 77221), (1457, 57982), (1643, 51418), (2491, 33914), (2914, 28991), (3286, 25709), (4982, 16957)]