73290372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{321449}}^1$

素因数の和:321475

約数の個数: 24

約数和(自身を含む): 180012000

約数和(自身を除く): 106721628

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 321449, 642898, 964347, 1285796, 1928694, 3857388, 6107531, 12215062, 18322593, 24430124, 36645186, 73290372]

約数ペア:

[(1, 73290372), (2, 36645186), (3, 24430124), (4, 18322593), (6, 12215062), (12, 6107531), (19, 3857388), (38, 1928694), (57, 1285796), (76, 964347), (114, 642898), (228, 321449)]