71302626

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 164597760

約数和(自身を除く): 93295134

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 127, 222, 254, 281, 333, 381, 562, 666, 762, 843, 999, 1143, 1686, 1998, 2286, 2529, 3429, 4699, 5058, 6858, 7587, 9398, 10397, 14097, 15174, 20794, 28194, 31191, 35687, 42291, 62382, 71374, 84582, 93573, 107061, 126873, 187146, 214122, 253746, 280719, 321183, 561438, 642366, 963549, 1320419, 1927098, 2640838, 3961257, 7922514, 11883771, 23767542, 35651313, 71302626]

約数ペア:

[(1, 71302626), (2, 35651313), (3, 23767542), (6, 11883771), (9, 7922514), (18, 3961257), (27, 2640838), (37, 1927098), (54, 1320419), (74, 963549), (111, 642366), (127, 561438), (222, 321183), (254, 280719), (281, 253746), (333, 214122), (381, 187146), (562, 126873), (666, 107061), (762, 93573), (843, 84582), (999, 71374), (1143, 62382), (1686, 42291), (1998, 35687), (2286, 31191), (2529, 28194), (3429, 20794), (4699, 15174), (5058, 14097), (6858, 10397), (7587, 9398)]