82980056

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1069}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 161270400

約数和(自身を除く): 78290344

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 313, 626, 1069, 1252, 2138, 2504, 4276, 8552, 9703, 19406, 33139, 38812, 66278, 77624, 132556, 265112, 334597, 669194, 1338388, 2676776, 10372507, 20745014, 41490028, 82980056]

約数ペア:

[(1, 82980056), (2, 41490028), (4, 20745014), (8, 10372507), (31, 2676776), (62, 1338388), (124, 669194), (248, 334597), (313, 265112), (626, 132556), (1069, 77624), (1252, 66278), (2138, 38812), (2504, 33139), (4276, 19406), (8552, 9703)]