72208052

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2029}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 152785920

約数和(自身を除く): 80577868

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 124, 164, 217, 287, 434, 574, 868, 1148, 1271, 2029, 2542, 4058, 5084, 8116, 8897, 14203, 17794, 28406, 35588, 56812, 62899, 83189, 125798, 166378, 251596, 332756, 440293, 582323, 880586, 1164646, 1761172, 2329292, 2578859, 5157718, 10315436, 18052013, 36104026, 72208052]

約数ペア:

[(1, 72208052), (2, 36104026), (4, 18052013), (7, 10315436), (14, 5157718), (28, 2578859), (31, 2329292), (41, 1761172), (62, 1164646), (82, 880586), (124, 582323), (164, 440293), (217, 332756), (287, 251596), (434, 166378), (574, 125798), (868, 83189), (1148, 62899), (1271, 56812), (2029, 35588), (2542, 28406), (4058, 17794), (5084, 14203), (8116, 8897)]