72723438

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{48677}}^1$

素因数の和:48768

約数の個数: 24

約数和(自身を含む): 159469128

約数和(自身を除く): 86745690

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 48677, 97354, 146031, 292062, 438093, 876186, 4040191, 8080382, 12120573, 24241146, 36361719, 72723438]

約数ペア:

[(1, 72723438), (2, 36361719), (3, 24241146), (6, 12120573), (9, 8080382), (18, 4040191), (83, 876186), (166, 438093), (249, 292062), (498, 146031), (747, 97354), (1494, 48677)]