87345166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 145152000

約数和(自身を除く): 57806834

約数列:

[1, 2, 19, 31, 38, 53, 62, 106, 589, 1007, 1178, 1399, 1643, 2014, 2798, 3286, 26581, 31217, 43369, 53162, 62434, 74147, 86738, 148294, 824011, 1408793, 1648022, 2298557, 2817586, 4597114, 43672583, 87345166]

約数ペア:

[(1, 87345166), (2, 43672583), (19, 4597114), (31, 2817586), (38, 2298557), (53, 1648022), (62, 1408793), (106, 824011), (589, 148294), (1007, 86738), (1178, 74147), (1399, 62434), (1643, 53162), (2014, 43369), (2798, 31217), (3286, 26581)]