89540638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 153008352

約数和(自身を除く): 63467714

約数列:

[1, 2, 11, 22, 41, 53, 82, 106, 451, 583, 902, 1166, 1873, 2173, 3746, 4346, 20603, 23903, 41206, 47806, 76793, 99269, 153586, 198538, 844723, 1091959, 1689446, 2183918, 4070029, 8140058, 44770319, 89540638]

約数ペア:

[(1, 89540638), (2, 44770319), (11, 8140058), (22, 4070029), (41, 2183918), (53, 1689446), (82, 1091959), (106, 844723), (451, 198538), (583, 153586), (902, 99269), (1166, 76793), (1873, 47806), (2173, 41206), (3746, 23903), (4346, 20603)]