73917998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 148055040

約数和(自身を除く): 74137042

約数列:

[1, 2, 7, 11, 14, 22, 23, 41, 46, 77, 82, 154, 161, 253, 287, 322, 451, 506, 509, 574, 902, 943, 1018, 1771, 1886, 3157, 3542, 3563, 5599, 6314, 6601, 7126, 10373, 11198, 11707, 13202, 20746, 20869, 23414, 39193, 41738, 72611, 78386, 81949, 128777, 145222, 146083, 163898, 229559, 257554, 292166, 459118, 479987, 901439, 959974, 1606913, 1802878, 3213826, 3359909, 5279857, 6719818, 10559714, 36958999, 73917998]

約数ペア:

[(1, 73917998), (2, 36958999), (7, 10559714), (11, 6719818), (14, 5279857), (22, 3359909), (23, 3213826), (41, 1802878), (46, 1606913), (77, 959974), (82, 901439), (154, 479987), (161, 459118), (253, 292166), (287, 257554), (322, 229559), (451, 163898), (506, 146083), (509, 145222), (574, 128777), (902, 81949), (943, 78386), (1018, 72611), (1771, 41738), (1886, 39193), (3157, 23414), (3542, 20869), (3563, 20746), (5599, 13202), (6314, 11707), (6601, 11198), (7126, 10373)]