31843476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 95809280

約数和(自身を除く): 63965804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 84, 108, 126, 146, 189, 219, 252, 292, 378, 438, 511, 577, 657, 756, 876, 1022, 1154, 1314, 1533, 1731, 1971, 2044, 2308, 2628, 3066, 3462, 3942, 4039, 4599, 5193, 6132, 6924, 7884, 8078, 9198, 10386, 12117, 13797, 15579, 16156, 18396, 20772, 24234, 27594, 31158, 36351, 42121, 48468, 55188, 62316, 72702, 84242, 109053, 126363, 145404, 168484, 218106, 252726, 294847, 379089, 436212, 505452, 589694, 758178, 884541, 1137267, 1179388, 1516356, 1769082, 2274534, 2653623, 3538164, 4549068, 5307246, 7960869, 10614492, 15921738, 31843476]

約数ペア:

[(1, 31843476), (2, 15921738), (3, 10614492), (4, 7960869), (6, 5307246), (7, 4549068), (9, 3538164), (12, 2653623), (14, 2274534), (18, 1769082), (21, 1516356), (27, 1179388), (28, 1137267), (36, 884541), (42, 758178), (54, 589694), (63, 505452), (73, 436212), (84, 379089), (108, 294847), (126, 252726), (146, 218106), (189, 168484), (219, 145404), (252, 126363), (292, 109053), (378, 84242), (438, 72702), (511, 62316), (577, 55188), (657, 48468), (756, 42121), (876, 36351), (1022, 31158), (1154, 27594), (1314, 24234), (1533, 20772), (1731, 18396), (1971, 16156), (2044, 15579), (2308, 13797), (2628, 12117), (3066, 10386), (3462, 9198), (3942, 8078), (4039, 7884), (4599, 6924), (5193, 6132)]