80750016

素因数分解:

$2^6\times 3^2\times {\mathrm{140191}}^1$

素因数の和:140209

約数の個数: 42

約数和(自身を含む): 231456992

約数和(自身を除く): 150706976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 140191, 280382, 420573, 560764, 841146, 1121528, 1261719, 1682292, 2243056, 2523438, 3364584, 4486112, 5046876, 6729168, 8972224, 10093752, 13458336, 20187504, 26916672, 40375008, 80750016]

約数ペア:

[(1, 80750016), (2, 40375008), (3, 26916672), (4, 20187504), (6, 13458336), (8, 10093752), (9, 8972224), (12, 6729168), (16, 5046876), (18, 4486112), (24, 3364584), (32, 2523438), (36, 2243056), (48, 1682292), (64, 1261719), (72, 1121528), (96, 841146), (144, 560764), (192, 420573), (288, 280382), (576, 140191)]