73649030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80933}}^1$

素因数の和:80960

約数の個数: 32

約数和(自身を含む): 163162944

約数和(自身を除く): 89513914

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 80933, 161866, 404665, 566531, 809330, 1052129, 1133062, 2104258, 2832655, 5260645, 5665310, 7364903, 10521290, 14729806, 36824515, 73649030]

約数ペア:

[(1, 73649030), (2, 36824515), (5, 14729806), (7, 10521290), (10, 7364903), (13, 5665310), (14, 5260645), (26, 2832655), (35, 2104258), (65, 1133062), (70, 1052129), (91, 809330), (130, 566531), (182, 404665), (455, 161866), (910, 80933)]