73927278

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{22691}}^1$

素因数の和:22880

約数の個数: 24

約数和(自身を含む): 161067816

約数和(自身を除く): 87140538

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 22691, 45382, 68073, 136146, 204219, 408438, 4107071, 8214142, 12321213, 24642426, 36963639, 73927278]

約数ペア:

[(1, 73927278), (2, 36963639), (3, 24642426), (6, 12321213), (9, 8214142), (18, 4107071), (181, 408438), (362, 204219), (543, 136146), (1086, 68073), (1629, 45382), (3258, 22691)]