72720786

素因数分解:

$2^1\times 3^1\times {\mathrm{241}}^1\times {\mathrm{50291}}^1$

素因数の和:50537

約数の個数: 16

約数和(自身を含む): 146047968

約数和(自身を除く): 73327182

約数列:

[1, 2, 3, 6, 241, 482, 723, 1446, 50291, 100582, 150873, 301746, 12120131, 24240262, 36360393, 72720786]

約数ペア:

[(1, 72720786), (2, 36360393), (3, 24240262), (6, 12120131), (241, 301746), (482, 150873), (723, 100582), (1446, 50291)]