69902332

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 124034400

約数和(自身を除く): 54132068

約数列:

[1, 2, 4, 137, 199, 274, 398, 548, 641, 796, 1282, 2564, 27263, 54526, 87817, 109052, 127559, 175634, 255118, 351268, 510236, 17475583, 34951166, 69902332]

約数ペア:

[(1, 69902332), (2, 34951166), (4, 17475583), (137, 510236), (199, 351268), (274, 255118), (398, 175634), (548, 127559), (641, 109052), (796, 87817), (1282, 54526), (2564, 27263)]