86406378

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{769}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 176447040

約数和(自身を除く): 90040662

約数列:

[1, 2, 3, 6, 61, 122, 183, 307, 366, 614, 769, 921, 1538, 1842, 2307, 4614, 18727, 37454, 46909, 56181, 93818, 112362, 140727, 236083, 281454, 472166, 708249, 1416498, 14401063, 28802126, 43203189, 86406378]

約数ペア:

[(1, 86406378), (2, 43203189), (3, 28802126), (6, 14401063), (61, 1416498), (122, 708249), (183, 472166), (307, 281454), (366, 236083), (614, 140727), (769, 112362), (921, 93818), (1538, 56181), (1842, 46909), (2307, 37454), (4614, 18727)]