84349852

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:726

約数の個数: 36

約数和(自身を含む): 158286744

約数和(自身を除く): 73936892

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 289, 524, 557, 578, 1114, 1156, 2227, 2228, 4454, 8908, 9469, 18938, 37859, 37876, 72967, 75718, 145934, 151436, 160973, 291868, 321946, 643892, 1240439, 2480878, 4961756, 21087463, 42174926, 84349852]

約数ペア:

[(1, 84349852), (2, 42174926), (4, 21087463), (17, 4961756), (34, 2480878), (68, 1240439), (131, 643892), (262, 321946), (289, 291868), (524, 160973), (557, 151436), (578, 145934), (1114, 75718), (1156, 72967), (2227, 37876), (2228, 37859), (4454, 18938), (8908, 9469)]