82693988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 164752896

約数和(自身を除く): 82058908

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 62, 86, 124, 172, 403, 559, 806, 1118, 1193, 1333, 1612, 2236, 2386, 2666, 4772, 5332, 15509, 17329, 31018, 34658, 36983, 51299, 62036, 69316, 73966, 102598, 147932, 205196, 480779, 666887, 961558, 1333774, 1590269, 1923116, 2667548, 3180538, 6361076, 20673497, 41346994, 82693988]

約数ペア:

[(1, 82693988), (2, 41346994), (4, 20673497), (13, 6361076), (26, 3180538), (31, 2667548), (43, 1923116), (52, 1590269), (62, 1333774), (86, 961558), (124, 666887), (172, 480779), (403, 205196), (559, 147932), (806, 102598), (1118, 73966), (1193, 69316), (1333, 62036), (1612, 51299), (2236, 36983), (2386, 34658), (2666, 31018), (4772, 17329), (5332, 15509)]