71328110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 155675520

約数和(自身を除く): 84347410

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 41, 58, 70, 82, 145, 203, 205, 287, 290, 406, 410, 574, 857, 1015, 1189, 1435, 1714, 2030, 2378, 2870, 4285, 5945, 5999, 8323, 8570, 11890, 11998, 16646, 24853, 29995, 35137, 41615, 49706, 59990, 70274, 83230, 124265, 173971, 175685, 245959, 248530, 347942, 351370, 491918, 869855, 1018973, 1229795, 1739710, 2037946, 2459590, 5094865, 7132811, 10189730, 14265622, 35664055, 71328110]

約数ペア:

[(1, 71328110), (2, 35664055), (5, 14265622), (7, 10189730), (10, 7132811), (14, 5094865), (29, 2459590), (35, 2037946), (41, 1739710), (58, 1229795), (70, 1018973), (82, 869855), (145, 491918), (203, 351370), (205, 347942), (287, 248530), (290, 245959), (406, 175685), (410, 173971), (574, 124265), (857, 83230), (1015, 70274), (1189, 59990), (1435, 49706), (1714, 41615), (2030, 35137), (2378, 29995), (2870, 24853), (4285, 16646), (5945, 11998), (5999, 11890), (8323, 8570)]