83217368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4909}}^1$

素因数の和:5091

約数の個数: 32

約数和(自身を含む): 169100400

約数和(自身を除く): 85883032

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 652, 1304, 2119, 4238, 4909, 8476, 9818, 16952, 19636, 39272, 63817, 127634, 255268, 510536, 800167, 1600334, 3200668, 6401336, 10402171, 20804342, 41608684, 83217368]

約数ペア:

[(1, 83217368), (2, 41608684), (4, 20804342), (8, 10402171), (13, 6401336), (26, 3200668), (52, 1600334), (104, 800167), (163, 510536), (326, 255268), (652, 127634), (1304, 63817), (2119, 39272), (4238, 19636), (4909, 16952), (8476, 9818)]