84269848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2083}}^1$

素因数の和:2491

約数の個数: 32

約数和(自身を含む): 170679600

約数和(自身を除く): 86409752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 389, 778, 1556, 2083, 3112, 4166, 5057, 8332, 10114, 16664, 20228, 27079, 40456, 54158, 108316, 216632, 810287, 1620574, 3241148, 6482296, 10533731, 21067462, 42134924, 84269848]

約数ペア:

[(1, 84269848), (2, 42134924), (4, 21067462), (8, 10533731), (13, 6482296), (26, 3241148), (52, 1620574), (104, 810287), (389, 216632), (778, 108316), (1556, 54158), (2083, 40456), (3112, 27079), (4166, 20228), (5057, 16664), (8332, 10114)]