71775486

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2293}}^1$

素因数の和:2385

約数の個数: 48

約数和(自身を含む): 163185984

約数和(自身を除く): 91410498

約数列:

[1, 2, 3, 6, 9, 18, 37, 47, 74, 94, 111, 141, 222, 282, 333, 423, 666, 846, 1739, 2293, 3478, 4586, 5217, 6879, 10434, 13758, 15651, 20637, 31302, 41274, 84841, 107771, 169682, 215542, 254523, 323313, 509046, 646626, 763569, 969939, 1527138, 1939878, 3987527, 7975054, 11962581, 23925162, 35887743, 71775486]

約数ペア:

[(1, 71775486), (2, 35887743), (3, 23925162), (6, 11962581), (9, 7975054), (18, 3987527), (37, 1939878), (47, 1527138), (74, 969939), (94, 763569), (111, 646626), (141, 509046), (222, 323313), (282, 254523), (333, 215542), (423, 169682), (666, 107771), (846, 84841), (1739, 41274), (2293, 31302), (3478, 20637), (4586, 15651), (5217, 13758), (6879, 10434)]