83591812

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{1117}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 149601816

約数和(自身を除く): 66010004

約数列:

[1, 2, 4, 53, 106, 212, 353, 706, 1117, 1412, 2234, 4468, 18709, 37418, 59201, 74836, 118402, 236804, 394301, 788602, 1577204, 20897953, 41795906, 83591812]

約数ペア:

[(1, 83591812), (2, 41795906), (4, 20897953), (53, 1577204), (106, 788602), (212, 394301), (353, 236804), (706, 118402), (1117, 74836), (1412, 59201), (2234, 37418), (4468, 18709)]