82977902

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8431}}^1$

素因数の和:8496

約数の個数: 32

約数和(自身を含む): 153799680

約数和(自身を除く): 70821778

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 8431, 9842, 16862, 59017, 118034, 160189, 311947, 320378, 623894, 1121323, 2183629, 2242646, 4367258, 5926993, 11853986, 41488951, 82977902]

約数ペア:

[(1, 82977902), (2, 41488951), (7, 11853986), (14, 5926993), (19, 4367258), (37, 2242646), (38, 2183629), (74, 1121323), (133, 623894), (259, 320378), (266, 311947), (518, 160189), (703, 118034), (1406, 59017), (4921, 16862), (8431, 9842)]