72866739362

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3823}}^1\times {\mathrm{13037}}^1$

素因数の和:16922

約数の個数: 32

約数和(自身を含む): 118460973312

約数和(自身を除く): 45594233950

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 3823, 7646, 13037, 26074, 64991, 129982, 164389, 221629, 328778, 443258, 560591, 1121182, 2794613, 5589226, 9530047, 19060094, 49840451, 99680902, 847287667, 1694575334, 2143139393, 4286278786, 36433369681, 72866739362]

約数ペア:

[(1, 72866739362), (2, 36433369681), (17, 4286278786), (34, 2143139393), (43, 1694575334), (86, 847287667), (731, 99680902), (1462, 49840451), (3823, 19060094), (7646, 9530047), (13037, 5589226), (26074, 2794613), (64991, 1121182), (129982, 560591), (164389, 443258), (221629, 328778)]