71247532

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{3203}}^1$

素因数の和:3357

約数の個数: 24

約数和(自身を含む): 128108736

約数和(自身を除く): 56861204

約数列:

[1, 2, 4, 67, 83, 134, 166, 268, 332, 3203, 5561, 6406, 11122, 12812, 22244, 214601, 265849, 429202, 531698, 858404, 1063396, 17811883, 35623766, 71247532]

約数ペア:

[(1, 71247532), (2, 35623766), (4, 17811883), (67, 1063396), (83, 858404), (134, 531698), (166, 429202), (268, 265849), (332, 214601), (3203, 22244), (5561, 12812), (6406, 11122)]