85909538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2293}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 152615232

約数和(自身を除く): 66705694

約数列:

[1, 2, 11, 13, 22, 26, 131, 143, 262, 286, 1441, 1703, 2293, 2882, 3406, 4586, 18733, 25223, 29809, 37466, 50446, 59618, 300383, 327899, 600766, 655798, 3304213, 3904979, 6608426, 7809958, 42954769, 85909538]

約数ペア:

[(1, 85909538), (2, 42954769), (11, 7809958), (13, 6608426), (22, 3904979), (26, 3304213), (131, 655798), (143, 600766), (262, 327899), (286, 300383), (1441, 59618), (1703, 50446), (2293, 37466), (2882, 29809), (3406, 25223), (4586, 18733)]